Balpreet Ahluwalia.jpg
Photo: UiT

Flag icon Flag icon
Associate Professor

Balpreet Singh Ahluwalia

Associate Professor
Department of Physics and Technology




Research interests

Optical Nanoscopy, Advanced Bio-imaging, Optical trapping, Integrated Optics,  Singular Optics, Optical Sensors

CV

 

Funding ID 

S. No

Project

Role

Funding

Year

1

High-speed chip-based nanoscopy to discover real-time sub-cellular dynamics

Principal Investigator

ERC Starting Grant

Amount: 16 M NOK

2 Post-Doc & 2 PhDs

2014-2019

2.

Affordable photonic-chip based optical nanoscopy

Principal Investigator

ERC Proof-of-Concept

Amount: 1.5 M NOK

2017-2019

3.

Chip-based MUSICAL nanoscopy for

imaging endocytosis pathways of phage viruses in liver sinusoidal endothelial cells

Hosting Principal Investigator

EU MSCA-IF

Funding: 1 Post-doc

Amount: ~2 MNOK

2017-2019

4.

Super-resolution optical microscopy of

nano sized pore dynamics in endothelial cells (DeLIVER)

Work Package Leader

EU: MSCA-ITN

Funds: 14 PhD/4@UiT

Amount: ~35 MNOK

2018-2022

5.

Centre for Advanced Nanoscopy to Decode Sub-cellular biological systems

Principal Investigator

Tematisksatsing (UiT Strategic Fund)

Amount: ~13 MNOK

Support: 4 PhDs

2016-2020

6.

dSTORM on chip, the first entry level super-resolution nanoscopy solution

Chief Technical Officer

FORNY (RCN)

Amount: 7M NOK

Support: Prototype

2016-2017

7.

Indo-Norway research programme on optics and photonics for bio-medical imaging and environment monitoring.

Principal Investigator

Indo-Norway grant (INCP, SIU funding)

Amount: 1.2 M NOK

Support: Mobility

2015-2017

8.

High-speed optical super-resolution nanoscopy for live-cell imaging

Principal Investigator

IS-DAAD Grant

Amount: 100K NOK

Support: Mobility

2015-2016

9.

UiT Infrastructure Grant

Principal Investigator

Infrastructure

Amount: 10 M NOK

Support: SIM

2014-2017

10.

Integrated platform for optical-squeezing of RBC: A marker for structural deformation for stored blood lesion

Principal Investigator

Leiv Eiriksson Grant

Amount: 300K NOK

Support: Mobility

2011-2012

International Association Collaborations

  • Norwegian representative & member of Management Committee in European Unions Cost Action (Cooperation in Science and Technology) TN1301 designed as Targeted Network of: Next Generation of Young Scientist: towards a contemporary spirit of R&I (Sci-GENERATION)
  • International Advisory Board Member for Optical and Photonic Engineering (icOPEN) Conference Singapore
  • Program Committee member in SPIE Optics and Photonics Conference in Nanoimaging and Nanospectroscopy Session
  • International Panel member for Scholarship Committee at SPIE society, USA (2011-2012)
  • SPIE Early Career Professional committee member (2011-2013).
  • Regular Member of the European Optical Society, SPIE and the Optical Society of America and reviewer for various journals papers (Optics letters, Optics express, Lab-on-a-chip, etc). 

Teaching

FYS-8029 Optical nanoscopy - 10 stp

FYS-3029 Optical nanoscopy 8 stp

Publications in CRIStin


  • Helle, Øystein Ivar; Coucheron, David Andre; Tinguely, Jean-Claude; Øie, Cristina Ionica; Ahluwalia, Balpreet Singh. Nanoscopy on-a-chip: super-resolution imaging on the millimeter scale. Optics Express 2019; Volum 27 (5). ISSN 1094-4087.s 6700 - 6710.s doi: 10.1364/OE.27.006700.

  • Coucheron, David Andre; Wadduwage, Dushan Nawoda; Murugan, Ganapathy Senthil; So, Peter T. C.; Ahluwalia, Balpreet Singh. Chip-Based Resonance Raman Spectroscopy Using Tantalum Pentoxide Waveguides. IEEE Photonics Technology Letters 2019; Volum 31 (14). ISSN 1041-1135.s 1127 - 1130.s doi: 10.1109/LPT.2019.2915671.

  • Ströhl, Florian; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Mela, Ioanna; Osterrieth, Johannes W.M; Ahluwalia, Balpreet Singh; Kaminski, Clemens F.. Super-condenser enables labelfree nanoscopy. Optics Express 2019. ISSN 1094-4087.s doi: 10.1364/OE.27.025280.

  • Ahmad, Azeem; Kumar, Anand; Dubey, Vishesh Kumar; Butola, Ankit; Ahluwalia, Balpreet Singh; Mehta, Dalip Singh. Characterization of color cross-talk of CCD detectors and its influence in multispectral quantitative phase imaging. Optics Express 2019; Volum 27 (4). ISSN 1094-4087.s 4572 - 4589.s doi: 10.1364/OE.27.004572.

  • Ströhl, Florian; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Kaminski, Clemens F.; Ahluwalia, Balpreet Singh. Label-free nanoscopy enabled by coherent imaging with photonic waveguides. Proceedings of SPIE, the International Society for Optical Engineering 2019. ISSN 0277-786X.s doi: 10.1117/12.2525702.

  • Opstad, Ida Sundvor; Ströhl, Florian; Birgisdottir, Åsa birna; Maldonado, Sebastián Andrés Acuña; Kalstad, Trine; Myrmel, Truls; Agarwal, Krishna; Ahluwalia, Balpreet Singh. Adaptive fluctuation imaging captures rapid subcellular dynamics. Proceedings of SPIE, the International Society for Optical Engineering 2019; Volum 11076. ISSN 0277-786X.s doi: 10.1117/12.2526846.

  • Ahmad, Azeem; Mahanty, Tanmoy; Dubey, Vishesh; Butola, Ankit; Ahluwalia, Balpreet Singh; Mehta, Dalip Singh. Effect on the longitudinal coherence properties of a pseudothermal light source as a function of source size and temporal coherence. Optics Letters 2019; Volum 44 (7). ISSN 0146-9592.s 1817 - 1820.s doi: 10.1364/OL.44.001817.

  • Ströhl, Florian; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Mela, Ioanna; Osterrieth, Johannes W.M; Ahluwalia, Balpreet Singh; Kaminski, Clemens F.. Super-condenser enables labelfree nanoscopy. Optics Express 2019. ISSN 1094-4087.s doi: 10.1364/OE.27.025280.

  • Øie, Cristina Ionica; Mönkemöller, Viola; Hubner, Wolfgang; Schuttpelz, Mark; Mao, Hong; Ahluwalia, Balpreet Singh; Huser, Thomas Rolf; McCourt, Peter Anthony. New ways of looking at very small holes – using optical nanoscopy to visualize liver sinusoidal endothelial cell fenestrations. (fulltekst) Nanophotonics 2018. ISSN 2192-8606.s doi: 10.1515/nanoph-2017-0055.

  • Opstad, Ida Sundvor; Popova, Daria; Acharya, Ganesh; Basnet, Purusotam; Ahluwalia, Balpreet Singh. Live-cell imaging of human spermatozoa using structured illumination microscopy. Biomedical Optics Express 2018; Volum 9 (12). ISSN 2156-7085.s 5939 - 5945.s doi: 10.1364/BOE.9.005939.

  • Pamwani, Lavish; Habib, Anowarul; Melandsø, Frank; Ahluwalia, Balpreet Singh; Shelke, Amit. Single-input and multiple-output surface acoustic wave sensing for damage quantification in piezoelectric sensors. Sensors 2018; Volum 18 (7). ISSN 1424-8220.s doi: 10.3390/s18072017.

  • Iliev, Dimitar Borisov; Strandskog, Guro; Nepal, Arpita; Sundbø, Augusta Hlin Aspar; Olsen, Randi; Jørgensen, Jorunn B; Wolfson, Deanna; Ahluwalia, Balpreet Singh; Handzhiyski, Jordan; Mironova, Roumyana. Stimulation of exosome release by extracellular DNA is conserved across multiple cell types. The FEBS Journal 2018; Volum 285 (16). ISSN 1742-464X.s 3114 - 3133.s doi: 10.1111/febs.14601.

  • Ahmad, Azeem; Dubey, Vishesh; Singh, Vijay; Tinguely, Jean-Claude; Øie, Cristina Ionica; Wolfson, Deanna; Mehta, Dalip Singh; Ahluwalia, Balpreet Singh; So, Peter T. C.. Quantitative phase microscopy of red blood cells during planar trapping and propulsion. Lab on a Chip 2018; Volum 18 (19). ISSN 1473-0189.s 3025 - 3036.s doi: 10.1039/c8lc00356d.

  • Dubey, Vishesh; Ahmad, Azeem; Singh, Rajwinder; Wolfson, Deanna; Basnet, Purusotam; Acharya, Ganesh; Mehta, Dalip Singh; Ahluwalia, Balpreet Singh. Multi-modal chip-based fluorescence and quantitative phase microscopy for studying inflammation in macrophages. Optics Express 2018; Volum 26 (16). ISSN 1094-4087.s 19864 - 19876.s doi: 10.1364/OE.26.019864.

  • Opstad, Ida Sundvor; Wolfson, Deanna; Øie, Cristina Ionica; Ahluwalia, Balpreet Singh. Multi-color imaging of sub-mitochondrial structures in living cells using structured illumination microscopy. Nanophotonics 2018; Volum 7 (5). ISSN 2192-8606.s 935 - 947.s doi: 10.1515/nanoph-2017-0112.

  • Lahrberg, Marcel; Singh, Mandeep; Khare, Kedar; Ahluwalia, Balpreet Singh. Accurate estimation of the illumination pattern’s orientation and wavelength in sinusoidal structured illumination microscopy. Applied Optics 2018; Volum 57 (5). ISSN 1559-128X.s 1019 - 1025.s doi: 10.1364/AO.57.001019.

  • Diekmann, Robin; Helle, Øystein Ivar; Øie, Cristina Ionica; McCourt, Peter Anthony; Huser, Thomas Rolf; Schuttpelz, Mark; Ahluwalia, Balpreet Singh. Chip-based wide field-of-view nanoscopy. Nature Photonics 2017. ISSN 1749-4885.s doi: 10.1038/nphoton.2017.55.

  • Coucheron, David Andre; Helle, Øystein Ivar; Øie, Cristina Ionica; Dullo, Firehun Tsige; Ahluwalia, Balpreet Singh. Chip Based Nanoscopy: Towards Integration and High-throughput Imaging. Proceedings of SPIE, the International Society for Optical Engineering 2017; Volum 10350. ISSN 0277-786X.s doi: 10.1117/12.2273902.

  • Ahluwalia, Balpreet Singh. High-resolution optical nanoscopy of placental cells. Placenta 2017; Volum 57. ISSN 0143-4004.s 238 - 239.s doi: 10.1016/j.placenta.2017.07.063.

  • Tinguely, Jean-Claude; Helle, Øystein Ivar; Ahluwalia, Balpreet Singh. Silicon nitride waveguide platform for fluorescence microscopy of living cells. Optics Express 2017; Volum 25 (22). ISSN 1094-4087.s 27678 - 27690.s doi: 10.1364/OE.25.027678.

  • Ahluwalia, Balpreet Singh; Helle, Øystein Ivar; Hellesø, Olav Gaute. Rib waveguides for trapping and transport of particles. Optics Express 2016; Volum 24 (5). ISSN 1094-4087.s 4477 - 4487.s doi: 10.1364/OE.24.004477.

  • Habib, Anowarul; Azeem, Ahmad; Wagle, Sanat; Ahluwalia, Balpreet Singh; Melandsø, Frank; Tiwari, Anuj Kumar; Mehta, Dalip Singh. Quantitative phase measurement for the damage detection in piezoelectric crystal using angularly placed multiple inter digital transducers. Proceedings - IEEE Ultrasonics Symposium 2016. ISSN 1948-5719.s 1 - 4.s doi: 10.1109/ULTSYM.2016.7728674.

  • Ahluwalia, Balpreet Singh; McCourt, Peter Anthony; Oteiza, Ana; Wilkinson, James S.; Huser, Thomas Rolf; Hellesø, Olav Gaute. Squeezing red blood cells on an optical waveguide to monitor cell deformability during blood storage. The Analyst 2015; Volum 140 (1). ISSN 0003-2654.s 223 - 229.s doi: 10.1039/c4an01181c.

  • Helle, Øystein Ivar; Ahluwalia, Balpreet Singh; Hellesø, Olav Gaute. Optical transport, lifting and trapping of micro-particles by planar waveguides. Optics Express 2015; Volum 23 (15). ISSN 1094-4087.s 6601 - 6612.s doi: 10.1364/OE.23.006601.

  • Lindecrantz, Susan Mariah; Tinguely, Jean-Claude; Ahluwalia, Balpreet Singh; Hellesø, Olav Gaute. Characterization of a waveguide Mach-Zehnder interferometer using PDMS as a cover layer. Journal of the European Optical Society - Rapid Publications 2015; Volum 10 (15020). ISSN 1990-2573.s 1 - 7.s doi: 10.2971/jeos.2015.15020.

  • Helle, Øystein Ivar; Øie, Cristina Ionica; McCourt, Peter Anthony; Ahluwalia, Balpreet Singh. Chip-based optical microscopy for imaging membrane sieve plates of liver scavenger cells. Proceedings of SPIE, the International Society for Optical Engineering 2015; Volum 9554. ISSN 0277-786X.s doi: 10.1117/12.2187277.

  • Ahluwalia, Balpreet Singh; McCourt, Peter Anthony; Oteiza, Ana; Wilkinson, James S.; Huser, Thomas Rolf; Hellesø, Olav Gaute. Squeezing red blood cells with the evanescent field of an optical waveguide to monitor cell deformability during blood storage. The Analyst 2014; Volum 140. ISSN 0003-2654.s 223 - 229.s doi: 10.1039/C4AN01181C.

  • Ahluwalia, Balpreet Singh; McCourt, Peter Anthony; Wilkinson, James S.; Huser, Thomas; Hellesø, Olav Gaute. Optical deformation of red blood cells trapped on a narrow waveguide. SPIE - International Society for Optical Engineering 2014 ISBN 9781628411911.s doi: 10.1117/12.2062590.

  • Ahluwalia, Balpreet Singh; Wolfson, Deanna L.; Chuang, Frank Y. S.; Huser, Thomas. Optical nanoscopy of a living cell. SPIE - International Society for Optical Engineering 2014 ISBN 9781628411966.s doi: 10.1117/12.2062581.

  • Ahluwalia, Balpreet Singh; Brox, Petter; Helle, Øystein Ivar; Tinguely, Jean-Claude; Hellesø, Olav Gaute. Near-field waveguide trapping and tracking of particles using fluorescence imaging. SPIE - International Society for Optical Engineering 2014 ISBN 9780819499127.s doi: 10.1117/12.2039235.

  • Lindecrantz, Susan; Dullo, Firehun Tsige; Ahluwalia, Balpreet Singh; Hellesø, Olav Gaute. Sensitivity of Mach-Zehnder interferometer for dissolved gas monitoring. SPIE - International Society for Optical Engineering 2014 ISBN 9780819499011.s doi: 10.1117/12.2039431.

  • Løvhaugen, Pål; Ahluwalia, Balpreet Singh; Huser, Thomas Rolf; Hellesø, Olav Gaute. Serial Raman spectroscopy of particles trapped on a waveguide. Optics Express 2013; Volum 21 (3). ISSN 1094-4087.s 2964 - 2970.s doi: 10.1364/OE.21.002964.

  • Ahluwalia, Balpreet Singh; Hellesø, Olav Gaute. Optical waveguide loop for planar trapping of blood cells and microspheres. Proceedings of SPIE, the International Society for Optical Engineering 2013; Volum 8810 (12). ISSN 0277-786X.s doi: 10.1117/12.2023945.

  • Hellesø, Olav Gaute; Løvhaugen, Pål; Subramanian, Ananth Z.; Wilkinson, James S.; Ahluwalia, Balpreet Singh. Surface transport and stable trapping of particles and cells by an optical waveguide loop. Lab on a Chip 2012; Volum 12 (18). ISSN 1473-0189.s 3436 - 3440.s doi: 10.1039/c2lc40375g.

  • Ahluwalia, Balpreet Singh; Løvhaugen, Pål; Hellesø, Olav Gaute. Waveguide trapping of hollow glass spheres. Optics Letters 2011; Volum 36 (17). ISSN 0146-9592.s 3347 - 3349.s doi: DOI: 10.1364/OL.36.003347.

  • Løvhaugen, Pål; Ahluwalia, Balpreet Singh; Huser, Thomas Rolf; Mccourt, Peter Anthony; Hellesø, Olav Gaute. Optical trapping forces on biological cells on a waveguide surface. Proceedings of SPIE, the International Society for Optical Engineering 2011; Volum 7902. ISSN 0277-786X.s doi: 10.1117/12.873779.

  • Løvhaugen, Pål; Ahluwalia, Balpreet Singh; Hellesø, Olav Gaute. Optical waveguide trapping forces on hollow glass spheres. Proceedings of SPIE, the International Society for Optical Engineering 2011; Volum 7950. ISSN 0277-786X.s doi: 10.1117/12.873772.

  • Ahluwalia, Balpreet Singh; Mccourt, Peter Anthony; Huser, Thomas Rolf; Hellesø, Olav Gaute. Optical trapping and propulsion of red blood cells on waveguide surfaces. Optics Express 2010; Volum 18 (20). ISSN 1094-4087.s 21053 - 21061.

  • Ahluwalia, Balpreet Singh; Hellesø, Olav Gaute; Subramanian, Ananth Z.; Wilkinson, James S.; Chen, Jie; Chen, Xuyuan. Integrated platform based on high refractive index contrast waveguide for optical guiding and sorting. (data) (omtale) (sammendrag) Proceedings of SPIE, the International Society for Optical Engineering 2010 (7613). ISSN 0277-786X.s 1 - 8.s doi: 10.1117/12.840632.

  • Ahluwalia, Balpreet Singh; Lee, Woei-Ming. Collinear non-diffracting beams: classification and properties. (data) (omtale) SPIE - International Society for Optical Engineering 2010 ISBN 9780819480095.

  • Ahluwalia, Balpreet Singh; Hellesø, Olav Gaute; Subramanian, Ananth Z.; Perney, N. M. B.; Sessions, N. P.; Wilkinson, James S.. Fabrication and optimization of Tantalum pentoxide waveguides for optical micro-propulsion. (data) SPIE - International Society for Optical Engineering 2010 ISBN 9780819480002.

  • Ahluwalia, Balpreet Singh; Subramanian, A. Z.; Hellesø, Olav Gaute; Perney, N. M. B.; Sessions, N. P.; Wilkinson, J. S.. Fabrication of Submicrometer High Refractive Index Tantalum Pentoxide Waveguides for Optical Propulsion of Microparticles. IEEE Photonics Technology Letters 2009; Volum 21 (19). ISSN 1041-1135.s 1408 - 1410.s doi: 10.1109/LPT.2009.2027025.

  • Løvhaugen, Pål; Ahluwalia, Balpreet Singh; Huser, Thomas Rolf; McCourt, Peter Anthony; Hellesø, Olav Gaute. Optical trapping forces on biological cells on a waveguide surface. (sammendrag) SPIE - International Society for Optical Engineering 2011 ISBN 9780819484390.

  • Ströhl, Florian; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Kaminski, Clemens F.; Ahluwalia, Balpreet Singh. Label-free nanoscopy enabled by coherent imaging with photonic waveguides. European Conference on Biomedical Optics 2019-06-23 - 2019.

  • Ströhl, Florian; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Kaminski, Clemens F.; Ahluwalia, Balpreet Singh. Label-Free Nanoscopy Enabled by Photonic Chip Fourier Ptychography. Focus on Microscopy 2019-04-14 - 2019.

  • Opstad, Ida Sundvor; Ströhl, Florian; Birgisdottir, Åsa birna; Maldonado, Sebastián Andrés Acuña; Kalstad, Trine; Myrmel, Truls; Agarwal, Krishna; Ahluwalia, Balpreet Singh. Adaptive fluctuation imaging captures rapid subcellular dynamics. European Conferences on Biomedical Optics 2019-06-23 - 2019-06-27 2019.

  • Agarwal, Vikram; Habib, Anowarul; Ahluwalia, Balpreet Singh; Melandsø, Frank; Shelke, Amit. Numerical modelling of dual point contact induced ultrasonic waves in PZT ceramics. Symposium on UltraSonic Electronics 2018-10-29 - 2018-10-31 2018.

  • Habib, Anowarul; Agarwal, Vikram; Ahluwalia, Balpreet Singh; Melandsø, Frank; Shelke, Amit. Dual point contact imaging of scattered ultrasonic waves in piezoelectric materials. Symposium on UltraSonic Electronics 2018-10-29 - 2018-10-31 2018.

  • Dubey, Vishesh; Singh, Rajwinder; Ahmad, Azeem; Mehta, Dalip Singh; Ahluwalia, Balpreet Singh. Chip-based Total Internal Reflection Fluorescence Microscopy. Frontiers in Optics 2018-09-16 - 2018-09-20 2018.

  • Dubey, Vishesh; Singh, Rajwinder; Ahluwalia, Balpreet Singh; Mehta, Dalip Singh. Quantitative Phase and Chip-based TIRF Microscopy for Live Cell Imaging. PHOTONICS 2018 The International Conference on Fiber Optics and Photonics 2018-12-12 - 2018-12-15 2018.

  • Ahmad, Azeem; Ahluwalia, Balpreet Singh; Mehta, Dalip Singh. Quantitative phase imaging of human red blood cells under the influence of optical forces. PHOTONICS 2018 The International Conference on Fiber Optics and Photonics 2018-12-12 - 2018-12-15 2018.

  • Lahrberg, Marcel; Dullo, Firehun Tsige; Ahluwalia, Balpreet Singh. Waveguide-based single- and double axicons shaping light for structured illumination microscopy. Norwegian electro-optics meeting 2018 2018-05-02 - 2018-05-04 2018.

  • Coucheron, David Andre; Helle, Øystein Ivar; Øie, Cristina Ionica; Dullo, Firehun Tsige; Ahluwalia, Balpreet Singh. High-throughput Nanoscopy Using Different Photonics Integrated Circuits. The Siegman International School on Lasers 2018-07-28 - 2018-08-04 2018.

  • Coucheron, David Andre; Helle, Øystein Ivar; Øie, Cristina Ionica; Tinguely, Jean-Claude; Wadduwage, Dushan Nawoda; So, Peter T. C.; Ahluwalia, Balpreet Singh. Optical Nanoscopy and Raman Spectroscopy Using an Integrated Photonic Chip Platform. The 19th International Microscopy Congress 2018-09-09 - 2018-09-14 2018.

  • Coucheron, David Andre; Wadduwage, Dushan Nawoda; Tinguely, Jean-Claude; So, Peter T. C.; Ahluwalia, Balpreet Singh. Ta2O5 Waveguide Platform for Resonance Raman Spectroscopy. Norwegian Electro-optics meeting 2018-05-02 - 2018-05-04 2018.

  • Agarwal, Krishna; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Abel, Sören; Kalstad, Trine; Birgisdottir, Åsa birna; Myrmel, Truls; Ahluwalia, Balpreet Singh. High-Speed, Multi-Color Live Cell Nanoscopy using MUSICAL. Focus on Microscopy 2018-03-25 - 2018-03-28 2018.

  • Tinguely, Jean-Claude; Helle, Øystein Ivar; Coucheron, David Andre; Dullo, Firehun Tsige; Øie, Cristina Ionica; Ahluwalia, Balpreet Singh. Photonic integrated circuits for nanoscopy. OSA Advanced Photonics Congress 2018-07-02 - 2018-07-05 2018.

  • Helle, Øystein Ivar; Coucheron, David Andre; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Øie, Cristina Ionica; Ahluwalia, Balpreet Singh. Nanoscopy-on-a-chip: high throughput super-resolution imaging. European Conference On Integrated Optics 2018-05-30 - 2018-06-01 2018.

  • Wolfson, Deanna; Villegas, Luis; Opstad, Ida Sundvor; Birgisdottir, Åsa birna; Øie, Cristina Ionica; Ahluwalia, Balpreet Singh. Structured Illumination Microscopy of Biological Structures. Norwegian Electro-Optics Meeting 2018-05-02 - 2018-05-04 2018.

  • Wolfson, Deanna; Øie, Cristina Ionica; Yasunori, Tanji; Dumitriu, Gianina; McCourt, Peter Anthony; Sørensen, Karen Kristine; Smedsrød, Bård; Ahluwalia, Balpreet Singh. Uptake and Degradation of Bacteriophages by Liver Sinusoidal Endothelial Cells. International Conference on Nanoscopy 2018-02-27 - 2018-03-02 2018.

  • Helle, Øystein Ivar; Coucheron, David Andre; Tinguely, Jean-Claude; Øie, Cristina Ionica; Ahluwalia, Balpreet Singh. Chip-based single molecule localization microscopy using planar optical waveguides. Norwegian Electro-Optics meeting 2018-05-02 - 2018-05-04 2018.

  • Helle, Øystein Ivar; Tinguely, Jean-Claude; Coucheron, David Andre; Dullo, Firehun Tsige; Øie, Cristina Ionica; Agarwal, Krishna; Ahluwalia, Balpreet Singh. Photonic chip-based multi-modality TIRF nanoscopy platform. Focus On Microscopy 2018-03-25 - 2018-03-28 2018.

  • Helle, Øystein Ivar; Coucheron, David Andre; Øie, Cristina Ionica; Tinguely, Jean-Claude; Ahluwalia, Balpreet Singh. On-Chip Nanoscopy. Latin America Optics & Photonics Conference 2018-11-12 - 2018-11-15 2018.

  • Opstad, Ida Sundvor; Agarwal, Krishna; Popova, Daria Aleksandrovna; Acharya, Ganesh; Basnet, Purusotam; Ahluwalia, Balpreet Singh. Live-cell optical nanoscopy of human spermatozoa. Norwegian Electro-Optics Meeting 2018-04-02 - 2018-04-04 2018.

  • Opstad, Ida Sundvor; Popova, Daria Aleksandrovna; Acharya, Ganesh; Basnet, Purusotam; Ahluwalia, Balpreet Singh. Live-cell multi-colour 3D SIM of human spermatozoa. Focus on microscopy 2018-03-25 - 2018-03-28 2018.

  • Helle, Øystein Ivar; Diekmann, Robin; Øie, Cristina Ionica; McCourt, Peter Anthony; Huser, Thomas R.; Schüttpelz, Mark; Ahluwalia, Balpreet Singh. Optical Nanoscopy using Waveguides. European Conference on biomedical optics 2017-06-25 - 2017-06-29 2017.

  • Ahluwalia, Balpreet Singh; Helle, Øystein Ivar; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Lahrberg, Marcel; Øie, Cristina Ionica. Optical nanoscopy using photonic integrated circuits. Nano@NTNU Symposium 2017-12-06 - 2017-12-08 2017.

  • Agarwal, Krishna; Helle, Øystein Ivar; Dullo, Firehun Tsige; Tinguely, Jean-Claude; Ahluwalia, Balpreet Singh. LOW TOXICITY SUPER-RESOLUTION IMAGING AT HIGH TEMPORAL SPEED USING CHIP-BASED SPECKLE-MUSICAL SUITABLE FOR LIVE CELL IMAGING. Seeing is Believing 2017-10-04 - 2017-10-07 2017.

  • Opstad, Ida Sundvor; Agarwal, Krishna; Abel, Sören; Ahluwalia, Balpreet Singh. Multi-color nanoscopy of live-cell processes in E. Coli bacteria using MUSICAL. Progress In Electromagnetics Research Symposium 2017-11-19 - 2017-11-22 2017.

  • Agarwal, Krishna; Ghosh, Biswajoy; Wolfson, Deanna; Øie, Cristina Ionica; Chatterjee, Jyotirmoy; Ahluwalia, Balpreet Singh. Computational nanoscopy using Multiple Signal Classification Algorithm (MUSICAL) for fluorescence imaging. Progress In Electromagnetics Research Symposium 2017-11-19 - 2017-11-22 2017.

  • Wolfson, Deanna; Øie, Cristina Ionica; Tanji, Yasunori; Sørensen, Karen Kristine; McCourt, Peter Anthony; Smedsrød, Bård; Ahluwalia, Balpreet Singh. Multimodal Microscopy to Study the Fate of Bacteriophages in Liver Sinusoidal Endothelial Cells. Focus on Microscopy 2017-04-09 - 2017-04-12 2017.

  • Opstad, Ida Sundvor; Wolfson, Deanna; Øie, Cristina Ionica; Ahluwalia, Balpreet Singh. Three-Color Live Cell Super-Resolution Imaging of Sub-Mitochondrial Regions. Focus on Microscopy 2017-04-09 - 2017-04-12 2017.

  • Diekmann, Robin; Helle, Øystein Ivar; Øie, Cristina Ionica; McCourt, Peter Anthony; Huser, Thomas; Ahluwalia, Balpreet Singh; Schuttpelz, Mark. Waveguide Chip-Based Super-Resolution Microscopy Enables Multi-Modal Imaging over Large Fields-of-View. Focus on Microscpy 2017-04-09 - 2017-04-12 2017.

  • Helle, Øystein Ivar; Tinguely, Jean-Claude; Lahrberg, Marcel; Heintzmann, Rainer; Ahluwalia, Balpreet Singh. Optical nanoscopy based on photonic integrated circuits. Focus on Microscopy Conference 2017-04-09 - 2017-04-12 2017.

  • Ahluwalia, Balpreet Singh; Helle, Øystein Ivar; Tinguely, Jean-Claude; Coucheron, David Andre; Lahrberg, Marcel; Dullo, Firehun Tsige; Øie, Cristina Ionica. Development of integrated optical nanoscopy using photonic chips. SPIE Annual Conference 2017-08-07 - 2017-08-10 2017.

  • Ahluwalia, Balpreet Singh. Meet The Indian Scientist On The Verge of Revolutionising Medicine. 2017.

  • Ahluwalia, Balpreet Singh. Denne chipen kan revolusjonere medisinsk forskning. 2017.

  • Ahluwalia, Balpreet Singh. Getting a bigger picture with superresolution microscopy. (data) 2017.

  • Ahluwalia, Balpreet Singh. Next-gen nanoscopes can take super-res images of the atomic world. (fulltekst) 2017.

  • Singh, Rajwinder; Wolfson, Deanna; Dubey, Vishesh; Ahmad, Azeem; Acharya, Ganesh; Mehta, Dalip Singh; Basnet, Purusotam; Ahluwalia, Balpreet Singh. Inflammatory response of macrophages and trophoblasts investigated using structured illumination microscopy and quantitative phase microscopy. Placenta 2017; Volum 57. ISSN 0143-4004.s 333 - 333.s doi: 10.1016/j.placenta.2017.07.339.

  • Mao, Hong; Øie, Cristina Ionica; Li, Ruomei; Oteiza, Ana; Sørensen, Karen Kristine; Wolfson, Deanna; Huser, Thomas Rolf; Ahluwalia, Balpreet Singh; Cogger, Victoria Carroll; Le Couteur, David George; McCourt, Peter Anthony. Disruption of rat liver sinusoidal endothelial cell morphology by oxidised low density lipoproteins. 19th International Symposium on Cells of the Hepatic Sinusoid 2017-06-14 - 2017-06-17 2017.

  • Mao, Hong; Øie, Cristina Ionica; Li, Ruomei; Oteiza, Ana; Sørensen, Karen Kristine; Wolfson, Deanna; Ahluwalia, Balpreet Singh; Cogger, Victoria Carroll; Le Couteur, David George; McCourt, Peter Anthony. Using super-resolution microscopy to image disruption of liver sinusoidal endothelial cell morphology by oxidized low-density lipoproteins. Australian Biology of Ageing Conference 2017-04-27 - 2017-04-28 2017.

  • McCourt, Peter Anthony; Mao, Hong; Huser, Thomas Rolf; Ahluwalia, Balpreet Singh; Le Couteur, David George; Cogger, Victoria Carroll. New ways to look at very small holes: using super-resolution optical microscopy to reveal the secrets of holey liver cells. Australian Biology of Ageing Conference 2017-04-27 - 2017-04-28 2017.

  • Helle, Øystein Ivar; Diekmann, Robin; Øie, Cristina Ionica; McCourt, Peter Anthony; Huser, Thomas R.; Schuttpelz, Mark; Ahluwalia, Balpreet Singh. Integrated Optical Nanoscopy. International Conference on Nanoscopy 2016-06-07 - 2016-06-10 2016.

  • Lahrberg, Marcel; Singh, Mandeep; Wolfson, Deanna; Khare, Kedar; Ahluwalia, Balpreet Singh. Enhancements to structured illumination microscopy using blind reconstruction, compressed sensing and evanescent excitation. ICON Europe 2016 2016-06-07 - 2016-06-10 2016.

  • Coucheron, David Andre; Helle, Øystein Ivar; Diekmann, Robin; Ahluwalia, Balpreet Singh. Planar waveguide-based high resolution optical microscopy for high-throughput imaging. MedIm conference 2017 2016-11-21 - 2016-11-22 2016.

  • Wolfson, Deanna; Øie, Cristina Ionica; Opstad, Ida Sundvor; McCourt, Peter Anthony; Ahluwalia, Balpreet Singh. Nanoscale Dynamics of Liver Sinusoidal Endothelial Cells. International Conference on Nanoscopy 2016 2016-06-07 - 2016-06-10 2016.

  • Diekmann, Robin; Helle, Øystein Ivar; Øie, Cristina Ionica; Opstad, Ida Sundvor; Wolfson, Deanna; McCourt, Peter Anthony; Huser, Thomas Rolf; Ahluwalia, Balpreet Singh; Schuttpelz, Mark. Live cell fluctuation-based SR imaging using high-frequency, near-field illumination patterns enabled by planar waveguides. International Conference on Nanoscopy 2016 2016-06-07 - 2016-06-10 2016.

  • Mao, Hong; Øie, Cristina Ionica; Li, Ruomei; Oteiza, Ana; Sørensen, Karen Kristine; Wolfson, Deanna; Ahluwalia, Balpreet Singh; McCourt, Peter Anthony. Disruption of liver sinusoidal endothelial cell morphology by oxidized low–density lipoproteins. International Conference on Nanoscopy 2016 2016-06-07 - 2016-06-10 2016.

  • Wagle, Sanat; Decharat, Adit; Habib, Anowarul; Ahluwalia, Balpreet Singh; Melandsø, Frank. Evaluation of adhesive-free crossed-electrode poly(vinylidene fluoride) copolymer array transducers for high frequency imaging. Japanese Journal of Applied Physics 2016; Volum 55 (7S1). ISSN 0021-4922.s 1 - 4.s doi: 10.7567/JJAP.55.07KE11.

  • Melandsø, Frank; Wagle, Sanat; Decharat, Adit; Habib, Anowarul; Ahluwalia, Balpreet Singh. High-frequency poly(vinylidene fluoride) copolymer transducers used for spectral characterization of settled microparticles. Japanese Journal of Applied Physics 2016; Volum 55:07KB07 (7). ISSN 0021-4922.s 1 - 4.s doi: 10.7567/JJAP.55.07KB07.

  • McCourt, Peter Anthony; Huser, Thomas Rolf; Ahluwalia, Balpreet Singh. Using Super-Resolution Optical Microscopy to Reveal the Secrets of Holey Liver Cells. 8th International Conference on Materials for Advanced Technologies 2015-06-28 - 2015-07-03 2015.

  • Helle, Øystein Ivar; Øie, Cristina Ionica; McCourt, Peter Anthony; Ahluwalia, Balpreet Singh. Integrated Optical Nanoscopy for Imaging Membrane Fenestration of Liver Cell. Focus on Microscopy 2015-03-29 - 2015-04-01 2015.

  • Wagle, Sanat; Decharat, Adit; Habib, Anowarul; Ahluwalia, Balpreet Singh; Melandsø, Frank. Evaluation of adhesive free crossed array PVDF copolymer transducers for high frequency imaging. The 36th Symposium on Ultrasonic Electronics (USE 2015) 2015-11-05 - 2015-11-07 2015.

  • Melandsø, Frank; Wagle, Sanat; Decharat, Adit; Habib, Anowarul; Ahluwalia, Balpreet Singh. Integration of high frequency PVDF copolymer transducers in microfluidic system for ultrasonic spectral characterization of microparticles. The 36th Symposium on Ultrasonic Electronics (USE 2015) 2015-11-05 - 2015-11-07 2015.

  • Helle, Øystein Ivar; Øie, Cristina Ionica; McCourt, Peter Anthony; Ahluwalia, Balpreet Singh. Chip-based optical microscopy for imaging membrane sieve plates of liver scavenger cells. SPIE Optics and Photonics 2015-08-09 - 2015-08-13 2015.

  • McCourt, Peter Anthony; Huser, Thomas Rolf; Sørensen, Karen Kristine; Øie, Cristina Ionica; Mönkemöller, Viola; Ahluwalia, Balpreet Singh. Optical microscopy to reveal structural and functional properties of liver cells.. SPIE Optics and Photonics 2015-08-09 - 2015-08-13 2015.

  • Husabø, Bjarne J.; Ahluwalia, Balpreet Singh; Hellesø, Olav Gaute. Q-factor of high refractive index glass microspheres in air and water. Northern Optics 2009 2009-08-26 - 2009-08-28 2009.

  • Publications outside Cristin

    Google Scholar :

    http://scholar.google.no/citations?user=aeIyzeMAAAAJ&hl=en

    Citation History (Web-of Science)

    International Peer-Reviewed Journal Papers

    1. Azeem Ahmad, Vishesh Dubey, Vijay Raj Singh, Jean-Claude Tinguely, Cristina Ionica Øie, Deanna L. Wolfson, Dalip Singh Mehta, Peter T. C. So and Balpreet Singh Ahluwalia, "Quantitative phase microscopy of red blood cells during planar trapping and propulsion", Accepted, Lab-on-a-chip, 2018.
    2. Vishesh Dubey, Azeem Ahmad, Rajwinder Singh, Deanna L Wolfson, Purusotam Basnet, Ganesh Acharya, Dalip Singh Mehta, Balpreet Singh Ahluwalia, "Multi-modal chip-based fluorescence and quantitative phase microscopy for studying inflammation in macrophages", Accepted, Optics Express, 2018
    3. Lavish Pamwani, Anowarul Habib, Frank Melandsø, Balpreet Singh Ahluwalia, Amit Shelke,

        "Single-Input and Multiple-Output Surface Acoustic Wave Sensing for Damage Quantification in Piezoelectric Sensors", Accepted, Sensors, 2018
      1. Ida S. Opstad, Deanna L. Wolfson, Cristina I. Øie, Balpreet S. Ahluwalia, “Multi-color imaging of sub-mitochondrial structures in living cells using structured illumination microscopy”, Accepted, Nanophotonics, 2018.
      2. Marcel Lahrberg, Mandeep Singh, Kedar Khare, Balpreet Singh Ahluwalia, “Accurate estimation of the illumination pattern’s orientation and wavelength in sinusoidal structured illumination microscopy”, Applied optics, 57 (5), 1019-1025, 2018.
      3. Cristina I Øie, Viola Mönkemöller, Wolfgang Hübner, Mark Schüttpelz, Hong Mao, Balpreet S Ahluwalia, Thomas R Huser, Peter McCourt, “New ways of looking at very small holes–using optical nanoscopy to visualize liver sinusoidal endothelial cell fenestrations”, Nanophotonics, 7, 575, 2018.
      4. JC Tinguely, ØI Helle, BS Ahluwalia, "Silicon nitride waveguide platform for fluorescence microscopy of living cells", Optics Express 25 (22), 27678-27690, 2017 
      5. Robin Diekmann#, Øystein I. Helle#, Cristina I. Øie, Peter McCourt, Thomas R. Huser, Mark Schüttpelz and Balpreet S. Ahluwalia, "Chip-based wide field-of-view nanoscopy", Nature Photonics, 11 (5), 322-328, 2017.

      6. Rajwinder Singh, Deanna Wolfson, Vishesh Dubey, Azeem Ahmad, Ganesh Acharya, Dalip Mehta, Purusotam Basnet, Balpreet Ahluwalia, "Inflammatory response of macrophages and trophoblasts investigated using structured illumination microscopy and quantitative phase microscopy", Placenta 57, 333, 2017
      7. Balpreet S. Ahluwalia, "High-resolution optical nanoscopy of placental cells", Placenta 57, 238-239, 2017
      8. Balpreet S Ahluwalia, Øystein I Helle, Olav G Hellesø, “Rib waveguides for trapping and transport of particles”,Optics Express 24 (5), 4477-4487, 2016

      9. Sanat Wagle, Adit Decharat, Anowarul Habib, Balpreet S. Ahluwalia and Frank Melandsø, “Evaluation of adhesive-free crossed-electrode poly(vinylidene fluoride) copolymer array transducers for high frequency imaging”, Japanese Journal of Applied Physics, 55, 7S1, 2016

      10. Øystein, Ivar Helle, Balpreet Singh Ahluwalia, Olav Gaute, Hellesø, "Optical transport, lifting and trapping of micro-particles by planar waveguides", Opt Express., 23(5), 2015.
      11. S. M. Lindecrantz, J.-C. Tinguely, B. Singh Ahluwalia, O. G. Hellesø", Sensitivity of a Mach-Zehnder interferometer made with shallow rib waveguides", J. Eur. Opt. Soc.- Rapid, 10, 15020 (2015).

      12. Balpreet Singh Ahluwalia*, Peter McCourt, Ana Oteiza, James S. Wilkinson, Thomas R. Huser and Olav Gaute Hellesø, “Squeezing red blood cells with the evanescent field of an optical waveguide to monitor cell deformability during blood storage”, Analyst,140, 223-229, 2015.
      13. Løvhaugen, Pål; Ahluwalia, Balpreet Singh; Huser, Thomas Rolf; Hellesø, Olav Gaute. Serial Raman spectroscopy of particles trapped on a waveguide. Optics Express 2013; Volum 21 (3). ISSN 1094-4087.s 2964 - 2970.s doi: 10.1364/OE.21.002964.
      14. C A. Changou, D L. Wolfson, B S Ahluwalia, R J. Bold, H-J Kung, F Y. S. Chuang, “Quantitative Analysis of Autophagy using Advanced 3D Fluorescence Microscopy”, Jour. of Visualized Experiments, In Press 2012.
      15. Olav Gaute Hellesø, Pal Løvhaugen, Ananth Z. Subramanian, James S. Wilkinson and Balpreet Singh Ahluwalia*, “Surface transport and stable trapping of particles and cells by an optical waveguide loop”, Lab-on-a-chip, 2012, In press DOI: 10.1039/c2lc40375g,
      16. Balpreet Singh Ahluwalia, P Løvhaugen, and O. G. Hellesø, "Waveguide trapping of hollow glass spheres," Opt. Lett. 36, 3347-3349 (2011).  
      17. B. S. Ahluwalia, Peter McCourt, Thomas Huser and Olav Gaute Hellesø, “Optical Trapping and propulsion of red blood cells on waveguide surfaces”, Optics Express, 18, 21053 (2010). 
      18. B. P. S. Ahluwalia, Ananth Z. Subramanian, Olav Gaute Hellesø, Nicolas M. B. Perney, Neil P. Sessions and James S Wilkinson, “Fabrication of sub-micron high refractive index tantalum pentoxide waveguides for optical propulsion of microparticles”, Photonics Technological Letters, 20757, (2009). 
      19. S. Vasudevan, George C. K. Chen, and B. P. S. Ahluwalia, "Integration of laser trapping for continuous and selective monitoring of photothermal response of a single microparticle," Optics Letters. 33, 2779-2781 (2008). 
      20. B. P. S. Ahluwalia, X.-C. Yuan, K. J. Moh, and J. Bu, "Experimental transfer of torque induced by localized polarization of radially polarized vector beams to anisotropic micro-particles", Applied Physics Letters, 91, 171102(2007).
      21. B. P. S. Ahluwalia, X.-C. Yuan, et. al. ,Tolerance of microfabricated wedge for the generation of geometrical stable optical vortex at focal vicinity”, Applied Physics Letters, 90, 091115, (2007). 
      22. X.-C. Yuan, B. P. S. Ahluwalia, et. al., Generation of high-quality optical vortex beams in free-space propagation by microfabricated wedge with spatial filtering technique”, Applied Physics Letters, 91, 051103 (2007). 
      23. X.-C. Yuan, B. P. S. Ahluwalia et. al., “Wavelength-scalable micro-fabricated wedge for generation of optical vortex beam in optical manipulation”, Applied Physics B, 86, 209-213, (2007). 
      24. J. Lin, X.-C. Yuan, J. Bu, B. P. Ahluwalia, Y. Y. Sun, R. E. Burge, “Selective generation of high-order optical vortices from a single phase wedge”, Optics Letters, 32, 2927-2929, (2007).
      25. X.-C. Yuan , B. P. S. Ahluwalia, W.C. Cheong, J. Bu, H. B. Niu and X. Peng, “Direct electron beam writing of kinoform micro-axicon for generation of propagation-invariant beams with long non-diffracting distance”, Journal of Optics A, 9, 329, (2007)
      26. J. Bu, J. Lin, K. J. Moh, B. P. S. Ahluwalia, H. L. Chen, X. Peng, H. B. Niu and X. C. Yuan, “3D optical vortices generated by micro-optical elements and its novel applications”, Optoelectronics Letter 3, 136-140, (2007)
      27. B. P. S. Ahluwalia, W. C. Cheong, et. al., "Design and fabrication of double-axicon for the generation of tailorable self-imaged three-dimensional intensity voidsOptics Letters, 31, 987, (2006)
      28. B. P. S. Ahluwalia, X.-C. Yuan, S. H. Tao, W. C. Cheong, L. S. Zhang, and H. Wang., "Micro-manipulation of high and low indices microparticles using a microfabricated double-axicon", 99, 113104, Journal of Applies Physics, (2006). 
      29. K. J. Moh, X.-C. Yuan, W. C. Cheong, L. S Zhang, J. Lin, B. P.S. Ahluwalia and H. Wang, "High power efficient multiple optical vortices in a single beam generated by a kinoform type spiral phase plate", Applied OpticsAppl. Opt. 45, 1153-1161 (2006). 
      30. B. P. S. Ahluwalia, X.-C. Yuan, S. H. Tao, J. Bu, H. Wang, X. Peng, and H. B. Niu, "Microfabricated-composite-hologram-enabled multiple channel longitudinal optical guiding of microparticles in nondiffracting core of a Bessel beam array", Applied Physics Letters, 87, 084104, (2005). 
      31. B. P. S. Ahluwalia, X.-C. Yuan and S. H. Tao, “Evolution of composite off-axis vortexes embedded in the propagation-invariant beams”, Optics Communication, 247, 1, (2005).Citation: - 1
      32. W.C. Cheong, B. P. S. Ahluwalia, et. al. "Fabrication of efficient micro-axicon by direct electron beam lithography for long non-diffracting distance of Bessel beams for optical manipulation", Applied Physics Letters, 87, 024104-1 (2005).
      33. W M Lee, B P S Ahluwalia, X-C Yuan, W C Cheong and K Dholakia., "Optical steering of high and low index microparticles by manipulating an off-axis vortex”, Journal of Optics A, 7, 1-6 (2005). Citation: -20
      34. S. H. Tao, X.-C. Yuan and B. P. S. Ahluwalia, “Generation of an array of nondiffracting beams by a single composite computer generated hologram”, Journal of Optics A7, 40 (2005).
      35. B. P. S. Ahluwalia, X.-C. Yuan, S. H. Tao., “Generation of self-imaged optical bottle beam”,Optics Communication 238, 177-184 (2004).
      36. B. P. S. Ahluwalia, X.-C. Yuan, S. H. Tao, “Transfer of ‘pure’ on-axis spin orbital angular momentum to the absorptive particle using self-imaged optical bottle beam”, Optics Express, 12, 5172, (2004). 

       Papers Published in SPIE Proceedings

      1. Peter McCourt, Thomas Huser, Karen Kristine Sørensen ,Cristina Ionica Øie, Viola Mönkemöller,  Balpreet Singh Ahluwalia, Optical nanoscopy to reveal structural and functional properties of liver cells", Invited Paper, SPIE Optics and Photonics, San Diego, Nanoimaging and Nanospectroscopy, 2015.
      2. Øystein Ivar Helle, Cristina Ionica Øie, Peter McCourt, Balpreet Singh Ahluwalia*, "Chip-based optical microscopy for imaging membrane sieve plates of liver scavenger cells", SPIE Optics and Photonics, San Diego, Nanoimaging and Nanospectroscopy, 2015
      3. Balpreet S. Ahluwalia, Deanna L. Wolfson, Frank Y. S. Chuang, Thomas R. Huser, “Optical nanoscopy of a living cell” SPIE Optics & Photonics, 2014, San Deigo (Invited Paper),
      4. Balpreet S. Ahluwalia, Petter Brox, Øystein Helle, et al., "Near-field waveguide trapping and tracking of particles using fluorescence imaging", Proceedings of SPIE Vol. 8999, 899905 (2014).
      5. Susan Lindecrantz,  Firehun T. Dullo,  Balpreet S. Ahluwalia, et al., "Sensitivity of Mach-Zehnder interferometer for dissolved gas monitoring", Proceedings of SPIE Vol. 8988, 898818 (2014).
      6. Ahluwalia, Balpreet Singh; Hellesø, Olav Gaute. Optical waveguide loop for planar trapping of blood cells and microspheres. Proceedings of SPIE, the International Society for Optical Engineering 2013; Volum 8810 (12). ISSN 0277-786X.s doi:http://dx.doi.org/10.1117/12.2023945.
      7. Pal Lovhaugen, Balpreet S. Ahluwalia, Thomas R. Huser, Peter McCourt and Olav Gaute Helleso, "Optical trapping forces on biological cells on a waveguide surface", Proc. SPIE 7902, 79020N (2011).
      8. Løvhaugen, Pål; Ahluwalia, Balpreet S.; Hellesø, Olav G., “Optical waveguide trapping forces on hollow glass spheres”, Proceedings of the SPIE, Volume 7950, pp. 79500P-79500P-9 (2011). 
      9. B. P. S. Ahluwalia,; Olav Gaute Hellesø; Ananth Z. Subramanian; James S. Wilkinson; Jie Chen; Xuyuan Chen., "Integrated platform based on high refractive index contrast waveguide for optical guiding and sorting", Proc. SPIE 7613, 76130R (2010). Citation : 2
      10. B. P. S. Ahluwalia and Woei M. Lee, "Collinear non-diffracting beams: classification and properties", Proc. SPIE 7613, 76130U (2010).
      11.  Balpreet S Ahluwalia, O.G. Hellesø, A. Z. Subramanian, James S. Wilkinson, Jie Chen and Xuyuan Chen, "Integrated platform based on high refractive index contrast waveguide for optical guiding and sorting", Proc. SPIE 7613, 76130R (2010); Citation: 2
      12. Yuan X.-C., B.P. S Ahluwalia, W. C. Cheong ; Zhang L. S. ; Le W. M. ; Moh K. J.,  Tao S. H. (1) ; Niu H. B.; Peng X., “Design and fabrication of micro-optical elements for the generation of various novel beams and its applications in optical tweezers”, Proc. SPIE 6027, 602709 (2006).
      13. Balpreet Singh Ahluwalia, Xiaocong Yuan and Shaohua Tao, "Self-imaged optical bottle beam based optical tweezers systems", Proc. SPIE 5930, 59300V (2005);
      14. B. P S. Ahluwalia, et. al., "Bottle beam based optical trapping system for three-dimensional trapping of high and low index microparticles", SPIE Proceeding Paper, Vol. 5931 U.S.A (2005).
      15. X.-C. Yuan, W. M. Lee, W. C. Cheong, S. H. Tao, B. S. Ahluwalia, K. J. Moh, M. He, H. B. Niu and X. Peng, “Optical trapping and micromanipulation using micro-beam shaping created by micro-optical elements, Proceedings of SPIE 5636, 27 (2005).
      16.  Xiao-Cong Yuan, Shao Hua Tao, Woei Ming Lee and Balpreet P. S. Ahluwalia, "Selective optical trapping using optical beams with fractional helical phase", Proc. SPIE 5514, 632 (2004);

      Invited International Conference (Since 2014)

      1. Cristina I. Øie, Hong Mao, Ida S. Opstad, Deanna L. Wolfson, Peter A. McCourt, Balpreet S. Ahluwalia, “Mapping sub-cellular nanostructures and functions in a living sinusoidal endothelial liver cell by 3D-structured illumination microscopy”, SPIE Optics & Photonics, San Deigo, USA, 2016 .
      2. Balpreet Singh Ahluwalia*, Deanna L Wolfson, Frank Y. S. Chuang, Thomas Huser,"Optical Nanoscopy of Living Cell Using Structured Illumination Microscopy, ICMAT, Singapore, 2015.
      3. Peter McCourt; Thomas R. Huser; Karen K. Sørensen; Cristina I. Øie; Viola Mönkemöller; Balpreet S. Ahluwalia*, “Optical nanoscopy to reveal structural and functional properties of liver cells”, SPIE Optics & Photonics, USA, 2015.
      4.  B. S. Ahluwalia, Deanna L. Wolfson, Frank Y. S. Chuang, Thomas R. Huser, “Optical nanoscopy of a living cell”, SPIE Optics & Photonics, San Deigo, USA, 2014 
      Selected National and International conference
      1. Balpreet Singh Ahluwalia*, Deanna L Wolfson, Frank Y. S. Chuang, Thomas Huser, "Optical Nanoscopy of Living Cell Using Structured Illumination Microscopy, Invited Paper, ICMAT, Singapore 2015.
      2. B.S. Ahluwalia, P. Løvhaugen, P. McCourt, J.S. Wilkinson, T.R. Huser, and O.G. Hellesø, “Experimental and numerical study of trapping of cells on a waveguide”, World of Photonics Congress, in CLEO/Europe and EQEC, München, Germany 2011. 
      3. P. Løvhaugen, B.S. Ahluwalia, A. Subramanian, J.S. Wilkinson, T.R. Huser and O.G. Hellesø, “Raman spectroscopy of particles trapped on a waveguide loop”, World of Photonics Congress 2011, München, Germany.
      4.  B. P. S. Ahluwalia, et. al., “Propulsion Velocity of Red Blood Cells on Ta2O5 Optical Waveguides”, EOS Annual Meeting, Paris, France, (2010).
      5. 4.   B. P. S. Ahluwalia, et. al., “Optical micro-manipulation of cells on optical waveguide”, Norwegian Electro- Optics Meeting, Norway (2010).
      6. B. P. S. Ahluwalia, “High-index contrast waveguides for microparticle guidance”, Photonics-India, (2008).
      7.  B. P. S. Ahluwalia, “Integration of laser tweezers for ‘continuous’ and ‘selective’ monitoring of photothermal response of micro-particle”, Norwegian Electro-Optics Meeting, Norway (2008).
      8. B. P. S. Ahluwalia, et.al., "Study of Optical Vortex Beam Generated by Fabricated Optical Wedge in Continuous & Polychromatic Regimes," in Frontiers in Optics, OSA Technical Digest FWQ6, USA (2007)
      9. B. S. Ahluwalia, J. Bu, and X. Yuan, "Study of Optical Vortex Beam Generated by Fabricated Optical Wedge in Continuous and Polychromatic Regimes," in Frontiers in Optics, OSA Technical Digest (CD) (Optical Society of America, 2007), paper FWQ6.
      10. X-C. Yuan, B. P. S. Ahluwalia, W. C. Cheong, L. S. Zhang, W. M. Lee, K. J. Moh, J. Lin, and S. H. Tao, "High Efficient Micro-Optical Elements for Optical Vortices in Optical Manipulation," inFrontiers in Optics, OSA Technical Digest Series (Optical Society of America, 2005), paper FWT1.
      11. B. P. S. Ahluwalia, X. Yuan, and S. Tao, "Micro-beam shaping to generate various non-diffracting modes," in Diffractive Optics and Micro-Optics, OSA Technical Digest (Optical Society of America, 2004), paper DMA6.
      Member of research group