Simulation of wide wavelength tuning of As2Se3 π-PSFBG narrow band fiber laser based on temperature and strain
Sign Up to like & getrecommendations! Published in 2021 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/abe635
Abstract: In this work, the temperature (strain) properties of As2Se3 π-phase-shift fiber Bragg gratings (π-PSFBGs) are numerically investigated. The sensing sensitivities are 0.0665 nm °C−1 (0.8598 pm μϵ −1) at 1.55 μm, 0.1546 nm °C−1 (1.9968… read more here.
Keywords: fiber laser; band fiber; temperature strain; narrow band ... See more keywords
Demonstration of photonics-based flexible integration of sensing and communication with adaptive waveforms for a W-band fiber-wireless integrated network.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.472693
Abstract: The integration of sensing and communication (ISAC) in millimeter-waves (MMW) will play an important role in future 6G applications. Photonics-based radar sensing and communication systems have the advantages of high bandwidth in terms of high-resolution… read more here.
Keywords: photonics; communication; band fiber; sensing communication ... See more keywords