Laser Heterodyne Detection Based on Photon Time–Domain Differential Detection Avoiding the Effect of Decoherence Phase Noise
C Guan, Z Zhang, F Jia, Y Zhao - Sensors, 2023 - mdpi.com
Laser heterodyne detection (LHD) is a key velocimetry technique that provides better
accuracy and sensitivity than direct laser detection. However, random phase noise can be …
accuracy and sensitivity than direct laser detection. However, random phase noise can be …