2 papers
physics.optics2025
Neural network enabled wide field-of-view imaging with hyperbolic metalenses
Joel Yeo, Deepak K. Sharma, Saurabh Srivastava +8
The ultrathin form factor of metalenses makes them highly appealing for novel sensing and imaging applications. Amongst the various phase profiles, the hyperbolic metalens stands o…
physics.optics2024
Wavelength Control of Perovskite Metasurface Lasing via Electrical Microheaters
Tim Meiler, Yutao Wang, Saurabh Srivastava +4
Perovskites have recently brought significant advances to active nanophotonics, offering a unique combination of gain and phase-change properties for tunable light-emitting devices…