2 papers
physics.optics2018
Design, Fabrication and Characterization of nanoplasmonic lattice for trapping of ultracold atoms
Sunil Kumar, Manav Shah, Ajith P. Ravishankar +5
Ultracold atom-traps on a chip enhances the practical application of atom traps in quantum information processing, sensing, and metrology. Plasmon mediated near-field optical poten…
cond-mat.mtrl-sci2018
A Broadband Superabsorber at Optical Frequencies: Design and Demonstration
Arvind Nagarajan, Kumar Vivek, Manav Shah +2
Metasurface based super absorbers exhibit near unity absorbance. While the absorption peak can be tuned by the geometry/size of the sub-wavelength resonator, broadband absorption c…