3 papers
physics.optics2026
Polarization-Multiplexed Chaotic LiDAR Based on a VCSEL with Delayed Orthogonal Feedback
T. Wang, Z. Li, H. Shen +5
Light detection and ranging (LiDAR) systems are pivotal for precise distance and velocity measurement, yet widespread deployment requires solutions that balance their performance,…
physics.optics2025
Mode locking via delayed orthogonal-polarization reinjection in semiconductor VCSELs
T. Wang, Y. Ma, Z. Li +7
We demonstrate harmonic mode-locking in a semiconductor VCSEL using polarization-controlled delayed feedback. By integrating a rotatable /2-plate within an external cavity, we…
physics.optics2025
Fast square-oscillations in semiconductor VCSELs with delayed orthogonal polarization feedback
Tao Wang, Zhicong Tu, Yixing Ma +5
We present an experimental investigation into the generation of self-sustained and fast square oscillations from the TE mode of semiconductor VCSELs with delayed orthogonal polariz…