Low-cost, high-volume, manufacturable 0.88 NA multi-wavelength diffractive lens array for optical document security

Apratim Majumder, Tina M Hayward, Robert Stewart, Rajesh Menon

Applied Optics, vol. 64, Optica Publishing Group, 2025, pp. B1--B5

Deep learning for thermal-RGB image-to-image translation

Emma Wadsworth, Advait Mahajan, Raksha Prasad, Rajesh Menon

Infrared Physics & Technology, vol. 141, Elsevier, 2024, p. 105442

Dynamic Spectral fluorescence microscopy via Event-based \& CMOS image-sensor fusion

Richard G Baird, Apratim Majumder, Rajesh Menon

arXiv preprint arXiv:2410.15552, 2024

HD snapshot diffractive spectral imaging and inferencing

Apratim Majumder, Monjurul Meem, Fernando Gonzalez del Cueto, Fernando Guevara-Vasquez, Syed N Qadri, Freddie Santiago, Rajesh Menon

arXiv preprint arXiv:2406.17302, 2024

High forward thrust metasurface beam-riding sail

Prateek R Srivastava, Apratim Majumdar, Rajesh Menon, Grover A Swartzlander Jr

Optics Express, vol. 32, Optica Publishing Group, 2024, pp. 1756--1763

High-resolution optical coherence tomography using a multi-level diffractive lens

Ameer Hamza, Tina M Hayward, Apratim Majumder, Nicole Brimhall, Rajesh Menon, Jinyong Ha

Optics Express, vol. 32, Optica Publishing Group, 2024, pp. 27748--27755

Image-to-image machine translation enables computational defogging in real-world images

Anton Pollak, Rajesh Menon

Optics Express, vol. 32, Optica Publishing Group, 2024, pp. 33852--33860

Imaging with an inverse-designed 50 mm-diameter f/1 MWIR flat lens with enhanced field of view and depth of focus

Tina M Hayward, Syed N Qadri, Freddie Santiago, CC Cheung, Marc Christophersen, Nicole Brimhall, Rajesh Menon

Optics Letters, vol. 49, Optica Publishing Group, 2024, pp. 5015--5018

Laser cooling a centimeter-scale torsion pendulum

Dong-Chel Shin, Tina M Hayward, Dylan Fife, Rajesh Menon, Vivishek Sudhir

arXiv preprint arXiv:2409.02275, 2024

Live cell imaging of cellular dynamics in poplar wood using computational cannula microscopy

Alexander Ingold, Gayatri Mishra, Reed Sorenson, Andrew Groover, Leslie Seiburth, Rajesh Menon

Applied Optics, vol. 63, Optica Publishing Group, 2024, pp. G47--G53

Accommodation invariant near-eye display

Erdem Sahin, Ugur Akpinar, Atanas Gotchev, Rajesh Menon

Google Patents, 2024 Oct

Generating optical vortex needle beams with a flat diffractive lens

Anita Kumari, Vasu Dev, Tina M. Hayward, Rajesh Menon, Vishwa Pal

Journal of Applied Physics, vol. 136, 2024 Sep, p. 113105

Inverse-Designed Multi-Level Diffractive Doublet for Wide Field-of-View Imaging

Dajun Lin, Tina M. Hayward, W. Jia, Apratim Majumder, B. Sensale‐Rodriguez, R. Menon

ACS Photonics, 2023

Machine learning enables the design of a bidirectional focusing diffractive lens.

W. Jia, Dajun Lin, R. Menon, B. Sensale‐Rodriguez

Optics Letters, 2023

Multifocal multilevel diffractive lens by wavelength multiplexing.

W. Jia, Dajun Lin, R. Menon, B. Sensale‐Rodriguez

Applied Optics, 2023

Multilevel diffractive lens in the MWIR with extended depth-of-focus and wide field-of-view.

Tina M. Hayward, S. Qadri, N. Brimhall, F. Santiago, M. Christophersen, Christopher Dunay, R. Espinola, H. Martín, C. C. T. Cheung, R. Menon

Optics Express, 2023

Perspectives on Imaging with Diffractive Flat Optics

R. Menon, N. Brimhall

ACS Photonics, 2023

Computational microscopy for fast widefield deep-tissue fluorescence imaging using a commercial dual-cannula probe.

Ekata Mitra, R. Guo, Soren Nelson, N. Nagarajan, R. Menon

Optics Continuum, 2022

Overcoming the field-of-view to diameter trade-off in microendoscopy via computational optrode-array microscopy.

R. Guo, Reed Sorenson, Robert Scharf, Austin Koch, A. Groover, L. Sieburth, S. Blair, R. Menon

Optics Express, 2022

Ultra-compact synthesis of space-time wave packets.

M. Yessenov, O. Mhibik, Lam H. Mach, Tina M. Hayward, R. Menon, L. Glebov, I. Divliansky, A. Abouraddy

Optics Letters, 2022

Visible and near-infrared programmable multi-level diffractive lenses with phase change material Sb2S3.

W. Jia, R. Menon, B. Sensale‐Rodriguez

Optics Express, 2022

Ammonia optical gas sensing based on graphene-covered silicon microring resonators: A design space exploration

W. Jia, Apratim Majumder, Sourangsu Banerji, R. Menon, B. S. Rodriguez

Microelectronics Journal, 2021

Bijective-constrained cycle-consistent deep learning for optics-free imaging and classification.

Soren Nelson, R. Menon

Optica, 2021

Broadband point-spread function engineering via a freeform diffractive microlens array.

Apratim Majumder, Monjurul Meem, R. Stewart, R. Menon

Optics Express, 2021

Large-area, high-numerical-aperture multi-level diffractive lens via inverse design: reply

Monjurul Meem, Sourangsu Banerji, Apratim Majumder, B. Sensale‐Rodriguez, R. Menon

Optica, 2021

Monolithic all-silicon flat lens for broadband LWIR imaging.

Orrin Kigner, Monjurul Meem, B. Baker, Sourangsu Banerji, P. Hon, B. Sensale‐Rodriguez, R. Menon

Optics Letters, 2021

Needle-based deep-neural-network camera.

R. Guo, Soren Nelson, R. Menon

Applied Optics, 2021

Parametric control of a diffractive axicon beam rider.

Y. Chu, Monjurul Meem, Prateek R. Srivastava, R. Menon, Grover A. Swartzlander

Optics Letters, 2021

Reply to Comment on the memorandum “Large-area, high-numerical-aperture multi-level diffractive lens via inverse design”

Monjurul Meem, Sourangsu Banerji, Apratim Majumder, B. Sensale‐Rodriguez, R. Menon

2021

Scan-less machine-learning-enabled incoherent microscopy for minimally-invasive deep-brain imaging.

R. Guo, Soren Nelson, Matthew J. Regier, M. Davis, E. Jorgensen, Jason Shepherd, R. Menon

Optics Express, 2021

Unique prospects of phase change material Sb2Se3 for ultra-compact reconfigurable nanophotonic devices

Wei Jia, R. Menon, B. Sensale‐Rodriguez

Optical Materials Express, 2021

Computational cannula microscopy of neurons using neural networks.

R. Guo, Zhimeng Pan, Andrew V. Taibi, J. Shepherd, R. Menon

Optics Letters, 2020

Imaging from the visible to the longwave infrared wavelengths via an inverse-designed flat lens.

Monjurul Meem, Apratim Majumder, Sourangsu Banerji, Juan C. Garcia, Orrin Kigner, P. Hon, B. Sensale‐Rodriguez, R. Menon

Optics Express, 2020

Inverse-designed achromatic flat lens enabling imaging across the visible and near-infrared with diameter > 3 mm and NA = 0.3

Monjurul Meem, Sourangsu Banerji, Apratim Majumder, C. Pies, Timo Oberbiermann, B. Sensale‐Rodriguez, R. Menon

Applied Physics Letters, 2020

Large-area, high-numerical-aperture multi-level diffractive lens via inverse design: errata

Monjurul Meem, Sourangsu Banerji, C. Pies, Timo Oberbiermann, Apratim Majumder, B. Sensale‐Rodriguez, R. Menon

Optica, 2020

Machine learning enables design of on-chip integrated silicon T-junctions with footprint of 1.2 μm×1.2μm

Sourangsu Banerji, Apratim Majumder, Alex Hamrick, R. Menon, B. S. Rodriguez

Nano Commun. Networks, 2020

Optics-free imaging of complex, non-sparse and color QR-codes with deep neural networks.

Soren Nelson, Evan Scullion, R. Menon

OSA Continuum, 2020

Super-resolution imaging with an achromatic multi-level diffractive microlens array.

Sourangsu Banerji, Monjurul Meem, Apratim Majumder, B. Sensale‐Rodriguez, R. Menon

Optics Letters, 2020