472 citations · 1.5k across the 8 of their papers we have counts for
11 papers
All-dielectric silicon metalens for two-dimensional particle manipulation in optical tweezers
Teanchai Chantakit, Christian Schlickriede, Basudeb Sain +4
Dynamic control of compact chip-scale contactless manipulation of particles for bioscience applications remains a challenging endeavor, which is restrained by the balance between t…
A Dielectric Metasurface Optical Chip for the Generation of Cold Atoms
Lingxiao Zhu, Xuan Liu, Basudeb Sain +12
Compact and robust cold atom sources are increasingly important for quantum research, especially for transferring cutting-edge quantum science into practical applications. In this…
Polarization-Encrypted Orbital Angular Momentum Multiplexed Metasurface Holography
Hongqiang Zhou, Basudeb Sain, Yongtian Wang +7
Metasurface holography has the advantage of realizing complex wavefront modulation by thin layers together with the progressive technique of computer-generated holographic imaging.…
Nonlinear imaging with all-dielectric metasurfaces
Christian Schlickriede, Sergey Kruk, Lei Wang +3
Nonlinear metasurfaces incorporate many of the functionalities of their linear counterparts such as wavefront shaping but simultaneously they perform nonlinear optical transformati…
Metasurfaces help lasers to mode-lock
Basudeb Sain, Thomas Zentgraf
Metasurface saturable absorbers may result in versatile mode-locking that allows one to obtain stable ultrashort laser pulses with high repetition rates and peak powers, along with…
Nonlinear wavefront control by geometric-phase dielectric metasurfaces: Influence of mode field and rotational symmetry
Bingyi Liu, Basudeb Sain, Bernhard Reineke +5
Nonlinear Pancharatnam-Berry phase metasurfaces facilitate the nontrivial phase modulation for frequency conversion processes by leveraging photon-spin dependent nonlinear geometri…