Monolithic on-chip mid-IR methane gas sensor with waveguide-integrated detector
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5053599
Abstract: We demonstrate a monolithic waveguide sensor integrated with a detector on-chip for mid-infrared absorption spectroscopic sensing. The optical sensing element comprises a chalcogenide glass spiral waveguide, and the detector is a PbTe photoconductor integrated directly… read more here.
Keywords: chip mid; integrated detector; waveguide; methane gas ... See more keywords
On-chip mid-IR octave-tunable Raman soliton laser.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.462425
Abstract: Photonic chip-based continuously tunable lasers are widely recognized as an indispensable component for photonic integrated circuits (PICs). Specifically, mid-infrared (mid-IR) laser sources are of paramount importance in applications such as photonic sensing and spectroscopy. In… read more here.
Keywords: raman soliton; chip mid; chip; laser ... See more keywords