2 papers
physics.optics2024
Purcell Enhancement of Spontaneous Emission of a Quantum Emitter on a Waveguide
Sushma Gali, Komal Sharma, Jaydeep Kumar Basu +1
We investigate the effect of a waveguide on an emitter spontaneous emission in its vicinity. The impact of various possible orientations of an emitter with respect to the waveguide…
physics.optics2023
On-Chip Chemical Sensing Using Double-slot Silicon Waveguide
Sushma Gali, Akshay Keloth, Shankar Kumar Selvaraja
In this paper, we present refractive index measurement using a double-slot silicon waveguide-based Mach Zehnder interferometer. We present a double-slot waveguide that offers the b…