Optimized surface gratings for high-speed polarization switching in spin-VCSELs.
Sign Up to like & getrecommendations! Published in 2025 at "Optics express"
DOI: 10.1364/oe.565522
Abstract: Vertical-cavity surface-emitting lasers are limited to 30-50 GHz in conventional intensity modulation. Polarization modulation offers a promising alternative, exploiting birefringence-induced oscillations at much higher frequencies. We use rigorous coupled-wave analysis to design monolithic surface gratings that… read more here.
Keywords: spin vcsels; surface gratings; surface; optimized surface ... See more keywords