4 citations · 4 across the 3 of their papers we have counts for
4 papers
Phase Independent Measurement of Weak Coherent Optical Signals
Lani Chastain, Priya Drashni, Mahadeva Chanda Durjoy +3
We develop a quantum sensing framework for the phase independent detection of weak coherent optical displacements based on SU(1,1) interferometry. Unlike conventional quantum measu…
High-flux sub-Poissonian twin fields generation from warm atomic vapor
Priya Drashni, Hari P. Lamsal, Belle A. White +3
We demonstrate the generation of sub-Poissonian twin fields via near-degenerate spontaneous four-wave mixing (SFWM) in warm vapor at 795~nm. When seeded with a w…
Maximizing optical production of metastable xenon
H. P. Lamsal, J. D. Franson, T. B. Pittman
The wide range of applications using metastable noble gas atoms has led to a number of different approaches for producing large metastable state densities. Here we investigate a re…
Transmission characteristics of optical nanofibers in metastable xenon
H. P. Lamsal, J. D. Franson, T. B. Pittman
We study the transmission characteristics of sub-wavelength diameter silica optical nanofibers (ONF's) surrounded with a xenon plasma produced by a low-pressure inductive RF discha…