19 citations · 24 across the 7 of their papers we have counts for
7 papers
Quantitative Phase Imaging with a Metalens
Aamod Shanker, Johannes Froech, Saswata Mukherjee +3
Quantitative phase imaging (QPI) recovers the exact wavefront of light from the intensity measured by a camera. Topographical maps of translucent microscopic bodies can be extracte…
Broadband Thermal Imaging using Meta-Optics
Luocheng Huang, Zheyi Han, Anna Wirth-Singh +13
Subwavelength diffractive optics known as meta-optics have demonstrated the potential to significantly miniaturize imaging systems. However, despite impressive demonstrations, most…
Photonic Advantage of Optical Encoders
Luocheng Huang, Quentin A. A. Tanguy, Johannes E. Froch +3
Light's ability to perform massive linear operations parallelly has recently inspired numerous demonstrations of optics-assisted artificial neural networks (ANN). However, a clear…
Large Field-of-View Thermal Imaging via All-Silicon Meta-Optics
Anna Wirth-Singh, Johannes E. Fröch, Zheyi Han +6
A broad range of imaging and sensing technologies in the infrared require large Field-of-View (FoV) operation. To achieve this, traditional refractive systems often employ multiple…
Partially coherent double phase holography in visible using meta-optics
Saswata Mukherjee, Quentin A. A. Tanguy, Johannes E. Froech +4
Ultrathin flat meta-optics have shown great promise for holography in recent years. However, most of the reported meta-optical holograms rely on only phase modulation and neglect t…
Multi-functional interface between integrated photonics and free space
Quentin A. A. Tanguy, Arnab Manna, Saswata Mukherjee +4
The combination of photonic integrated circuits and free-space meta-optics has the ability to unclasp technological knots that require advanced light manipulation due their conjoin…
SLM aided noninvasive imaging through thin scattering layers
Saswata Mukherjee, A. Vijayakumar, Joseph Rosen
We propose and demonstrate a new imaging technique to noninvasively see through scattering layers with the aid of a spatial light modulator (SLM). A relay system projects the incoh…