Highly efficient detection of near-infrared optical vortex modes with frequency upconversion.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.457462
Abstract: Vortex beams carrying orbital angular momentum (OAM) have been widely applied in optical manipulations, optical micromachining, and high-capacity optical communications. Vortex mode detection is very important in various applications. However, the detection of near-infrared vortex… read more here.
Keywords: vortex modes; modes frequency; near infrared; detection near ... See more keywords