2 papers
physics.optics2026
Dual Line Coherent Detection
Nelson Castro, Yiming Li, Mohammed Patel +3
We experimentally demonstrate dual-line coherent detection using an optical frequency comb local oscillator, enabling large frequency offset tolerance with minimal additional signa…
physics.optics2025
Wavelength independent detection and discrimination of a laser with a sensitivity of 140fW using self-coherence
David M. Benton, Andrew Ellis, Yiming Li
Wavelength independent detection and discrimination of laser radiation has been performed by detecting the "self coherence" of an incoming light source using interferometry with ph…