Publications, Patents, & Conferences

Peer-reviewed journal publications

Advances in computer-generated holography for targeted neuronal modulation
M.H. Eybposh, V.R. Curtis, J. Rodríguez-Romaguera, N.C. Pégard
Neurophotonics 9 (4), 041409-041409, 3, 2022Roadmap on wavefront shaping and deep imaging in complex media
S. Gigan, O. Katz, H.B. De Aguiar, E.R. Andresen, A. Aubry, J. Bertolotti, et al.
Journal of Physics: Photonics 4 (4), 042501, 22, 2022Spectral fiber photometry derives hemoglobin concentration changes for accurate measurement of fluorescent sensor activity
W.T. Zhang, T.H.H. Chao, Y. Yang, T.W. Wang, S.H. Lee, E.A. Oyarzabal, J. Zhou, et al.
Cell reports methods 2 (7), 100243, 10, 2022A MEMS-based optical scanning system for precise, high-speed neural interfacing
C. Yalcin, N.T. Ersaro, M.M. Ghanbari, G. Bocchetti, S.F. Alamouti, N. Antipa, et al.
IEEE Journal of Solid-State Circuits 57 (11), 3442-3452, 2, 2022Prepronociceptin-expressing neurons in the extended amygdala signal darting away from an aversive odor
R.L. Ung, MM Ortiz-Juza, VR Curtis, RA Alghorazi, et al.
bioRxiv, 2022.02. 21.481217, 2022Three-dimensional multi-site random access photostimulation (3D-MAP)
Y. Xue, L. Waller, H. Adesnik, N Pégard
Elife 11, e73266, 10, 2022DCGH: dynamic computer generated holography for speckle-free, high fidelity 3D displays
V.R. Curtis, N.W. Caira, J. Xu, A.G. Sata, N.C. Pégard
2021 IEEE Virtual Reality and 3D User Interfaces (VR), 1-9, 15, 2021A micromirror array with annular partitioning for high-speed random-access axial focusing
N.T. Ersumo, C. Yalcin, N. Antipa, N. Pégard, L. Waller, D. Lopez, R. Muller
Light: Science & Applications 9 (1), 183, 23, 2020DeepCGH: 3D computer-generated holography using deep learning
M.H. Eybposh, N.W. Caira, M. Atisa, P. Chakravarthula, N.C. Pégard
Optics Express 28 (18), 26636-26650, 94, 2020A micromirror array with annular partitioning for high-speed random-access axial focusing
N. Tessema Ersumo, C. Yalcin, N. Antipa, N.C. Pégard, L. Waller, D. Lopez, et al.
arXiv e-prints, arXiv: 2006.07779, 2020All‐Silicon Broadband Ultraviolet Metasurfaces
Y. Deng, X. Wang, Z. Gong, K. Dong, S. Lou, N.C. Pégard, K.B. Tom, F. Yang, et al.
Advanced Materials 30 (38), 1802632, 32, 2018Precise multimodal optical control of neural ensemble activity
A.R. Mardinly, I.A. Oldenburg, N.C. Pégard, S. Sridharan, E.H. Lyall, et al.
Nature neuroscience 21 (6), 881-893, 173, 2018Three-dimensional scanless holographic optogenetics with temporal focusing (3D-SHOT)
N.C. Pégard, A.R. Mardinly, I.A. Oldenburg, S. Sridharan, L. Waller, H. Adesnik
Nature communications 8 (1), 1228, 147, 20173D computer-generated holography by non-convex optimization
J. Zhang, N.C. Pégard, J. Zhong, H. Adesnik, L. Waller
Optica 4 (10), 1306-1313, 124, 2017Compressive light-field microscopy for 3D neural activity recording
N.C. Pégard, H.Y. Liu, N. Antipa, M. Gerlock, H. Adesnik, L. Waller
Optica 3 (5), 517-524, 170, 2016New Approaches and Insights into Cortical Microcircuits
H. Adesnik, A. Mardinly, N.C. Pégard, I.A. Oldenburg, L. Waller
The FASEB Journal 30, 371.1-371.1, 2016Flow-scanning optical tomography
N.C. Pégard, M. L. Toth, M.Driscoll, and J.W. Fleischer
Lab on a Chip 14 (23), 4447-4450, 29, 2014Flow-based structured illumination
C.H. Lu, N.C. Pégard, J.W. Fleischer
Applied Physics Letters 102 (16), 161115, 26, 2013Three-dimensional deconvolution microfluidic microscopy using a tilted channel
N.C. Pégard, J.W. Fleischer
Journal of biomedical optics 18 (4), 040503-040503, 21, 2013Wrinkles and deep folds as photonic structures in photovoltaics
J.B. Kim, P. Kim, N.C. Pégard, S.J. Oh, C.R. Kagan, J.W. Fleischer, H.A. Stone, et al.
Nature Photonics 6 (5), 327-332, 388, 2012Diffusion Thermopower of Tunnel Junctions
T. Naydenova, P. Dürrenfeld, K. Tavakoli, N.C. Pégard, L. Ebel, K. Pappert, et al.
Physical review letters 107 (19), 197201, 18, 2011Optimizing holographic data storage using a fractional Fourier transform
N.C. Pégard, J.W. Fleischer
Optics letters 36 (13), 2551-2553, 34, 2011

Patents

High-speed computer generated holography using convolutional neural networks
N.C. Pégard, M.H. Eybposh, N.W. Caira, M.A. Atisa, P.K. Chakravarthula
US Patent App. 17/235,476, 2021Three-dimensional scanless holographic optogenetics with temporal focusing
L. Waller, H. Adesnik, N.C. Pégard
US Patent App. 17/153,421, 2021Three-dimensional scanless holographic optogenetics with temporal focusing
L. Waller, H. Adesnik, N.C. Pégard
US Patent 10,935,776, 2, 2021Photoelectric cells incorporating wrinkles and folds to enhance efficiency and bendability and method of making
Y.L. Loo, J Kim, P. Kim, H. Stone, N.C. Pégard, J. Fleischer
US Patent 10,680,193, 1,2020Compressive plenoptic microscopy for functional brain imaging
L. Waller, H. Adesnik, N.C. Pégard
US Patent 10,317,667, 4, 2019Fluid channels for computational imaging in optofluidic microscopes
J.W. Fleischer, N.C. Pégard
US Patent App. 14/023,455, 17, 2013

Conference Proceedings

Perceptual Quality Assessment in Holographic Displays With a Semi-Supervised Neural Network
M.H. Eybposh, A. Moossavi, J. Xu, N.W. Caira, N.C. Pégard
Digital Holography and Three-Dimensional Imaging, Th1A. 6, 1, 2022Optimization of time-multiplexed computer-generated holograms with surrogate gradients
M.H. Eybposh, A. Moossavi, V.R. Curtis, N.C. Pégard
Emerging Digital Micromirror Device Based Systems and Applications XIV, 2, 2022Fast light sculpting techniques for online optical interrogation of biological functions
N.C. Pégard,
Multiscale Imaging and Spectroscopy III, PC1194409, 2022Dynamic computer generated holography for virtual reality displays
M.H. Eybposh, V.R. Curtis, A. Moossavi, N.C. Pégard
Frontiers in Optics, FM3B. 3, 2, 2021Weighted dynamic computer generated holography for 3D image display with a commercial video projector
J. Xu, V.R. Curtis, N.W. Caira, N.C. Pégard
Digital Holography and Three-Dimensional Imaging, DTh7C. 3, 1, 2021High Fidelity 3D Image Synthesis with Dynamic Computer Generated Holography (DCGH)
T.M. Curtis, J. Xu, N.W. Caira, A.G. Sata, N.C. Pégard
CLEO: Science and Innovations, STh2D., 2, 2021Sculpting light in 3D with Dynamic Computer Generated Holography
V.R. Curtis, N.W. Caira, J. Xu, A.G. Sata, N.C. Pégard
Novel Techniques in Microscopy, NTh2C., 6, 2021Enhanced Two-Photon Absorption with Deep Learning-Based Computer Generated Holography
M.H. Eybposh, N.W. Caira, M. Atisa, P. Chakravarthula, N.C. Pégard
Frontiers in Optics, FTu2B. 2, 1, 2020High-speed computer-generated holography using convolutional neural networks
M.H. Eybposh, N.W. Caira, P. Chakravarthula, M. Atisa, N.C. Pégard
Optics and the Brain, BTu2C. 2, 7, 2020Hardware and Computational Toolbox for 3D Partially Coherent Holography
N.W. Caira, J. Xu, M.H. Eybposh, N.C. Pégard
Optics and the Brain, BTu2C., 3, 2020Design framework for high-speed 3D scanning tools and development of an axial focusing micromirror-based array
N.T. Ersumo, C. Yalcin, N. Antipa, N.C. Pégard, L. Waller, D. Lopez, R. Muller
MOEMS and Miniaturized Systems XIX 11293, 11-19, 4, 2020Concentric Micromirror Array for High-Speed Optical Dynamic Focusing
N.T. Ersumo, C. Yalcin, N.C. Pégard, L. Waller, D. Lopez, R. Muller
2019 International Conference on Optical MEMS and Nanophotonics (OMN), 190-191, 2,2019Holographic display and volumetric light sculpting by dynamic synthesis of 4d light fields
N.C. Pégard, L. Waller, H. Adesnik
Optics and the Brain, BM3A. 5, 2, 2019Ultraviolet metasurface based on highly scattering silicon antennas
Y. Deng, X. Wang, Z. Gong, K. Dong, S. Lou, N.C. Pégard, K. Tom, F. Yang, et al.
High Contrast Metastructures VIII 10928, 1092806, 2019Partially Coherent Holographic temporal focusing for 3D light sculpting with single neuron resolution
N.C. Pégard, A. Mardinly, I.A. Oldenburg, L. Waller, H. Adesnik
Optics and the Brain, BW2C. 2, 3, 2018UC Berkeley Sculpted Light in the Brain 2017 debates future technologies to communicate with the brain
A. Shanker, N.C. Pégard, R. Eckert, L. Waller
Neurophotonics 4, 3, 2017Holographic temporal focusing for 3D photo-activation with single neuron resolution
N.C. Pégard, A. Mardinly, J. Zhang, S. Sridharan, L. Waller, H. Adesnik
Optics and the Brain, BrM3B. 2, 2, 20173D All-optical control of functionally defined neurons with cellular resolution and sub-millisecond precision
A. Mardinly, N.C. Pégard, I.A. Oldenburg, S. Sridharan, R. Hakim, L. Waller, et al.
Optics and the Brain, BrM3B. 4, 6, 2017Recording 3-D Neural Activity
N.C. Pégard, H.Y. Liu, N. Antipa, M. Gerlock, H. Adesnik, L. Waller
Optics and Photonics News 27 (12), 42-42, 2016Flow-Scanning Microfluidic Imaging
N.C. Pégard, C-H. Lu, M. Toth, M. Driscoll, J.W. Fleischer
Advances in Microfluidics-New Applications in Biology, Energy, and Materials, 2016Functional brain imaging at cellular resolution with Compressive Light-Field Microscopy
N. Pégard, H.Y. Liu, N. Antipa, L. Waller, H. Adesnik
Imaging Systems and Applications, JTh4A. 3, 1, 2015High-speed 3D brain activity quantification with Compressive Light-Field Microscopy
N.C. Pégard, E. Lyall, A. Mardinly, N. Antipa, L. Waller, H. Adesnik
Novel Techniques in Microscopy, NW2C. 3, 1, 20153D amplitude and phase imaging using flow-scanning tomography
N.C. Pégard, M.L. Toth, M. Driscoll, J.W. Fleischer
Digital Holography and Three-Dimensional Imaging, DW2B. 6, 2014Microfluidic flow-scanning optical tomography
N.C. Pégard, J.W. Fleischer
Frontiers in Optics, FTh2D. 2, 1, 20133D Microfluidic Microscopy
N.C. Pégard, J.W. Fleischer
Bio-Optics: Design and Application, BW5A. 1, 20133D microscopy using a tilted microfluidic channel
N.C. Pégard, J.W. Fleischer
Frontiers in Optics, FM4D. 7, 2012Microfluidic structured illumination microscopy
C-H. Lu, N.C. Pégard, J.W. Fleischer
Computational Optical Sensing and Imaging, CM3B. 7, 1, 20123D deconvolution microscopy using a microfluidic tilted channel
N.C. Pégard, J.W. Fleischer
Computational Optical Sensing and Imaging, CM3B. 6, 20123D microfluidic microscopy using a tilted channel
N.C. Pégard, J.W. Fleischer
Biomedical Optics, BM4B. 4, 2, 2012Wrinkles and Folds as Photonic Structures in Polymer Photovoltaics
Y.L Loo, J. Bok Kim, P. Kim, H. Stone, N.C. Pégard, J.W. Fleischer, SJ Oh, et al.
APS March Meeting Abstracts 2012, L46. 002, 2012Fractional optics for image processing and measurement
G. Situ, L. Waller, N.C. Pégard, J.W. Fleischer
Digital Holography and Three-Dimensional Imaging, DWE2, 2011Contrast enhancement by multi-pass phase-conjugation microscopy
N.C Pégard, J.W. Fleischer
CLEO: 2011-Laser Science to Photonic Applications, 1-2, 4, 2011Contrast enhancing microscopy by multi-pass phase conjugation
N.C. Pégard, J.W. Fleischer
Novel Techniques in Microscopy, NTuC4, 2011Contrast enhancement by double pass phase conjugation microscopy
N.C. Pégard, J.W. Fleischer
Frontiers in Optics, PDPA10, 2010

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