2 papers
physics.optics2026
Engineering Polarization Switching in VCSELs with Custom Aperture Shapes
Zifeng Yuan, Dewen Zhang, Hong-Lin Lin +1
We experimentally fabricate and measure vertical-cavity surface-emitting lasers (VCSELs) with custom aperture shapes, demonstrating predictable polarization control and switching,…
physics.optics2026
Enhanced Polarization Locking in VCSELs
Zifeng Yuan, Dewen Zhang, Lei Shi +2
While optical injection locking (OIL) of vertical-cavity surface-emitting lasers (VCSELs) has been widely studied in the past, the polarization dynamics of OIL have received far le…