Sub-20 fs All-Optical Switching in a Single Au-Clad Si Nanodisk.
Sign Up to like & getrecommendations! Published in 2018 at "Nano letters"
DOI: 10.1021/acs.nanolett.8b03770
Abstract: Dielectric nanoantennas have recently emerged as promising elements for nonlinear and ultrafast nanophotonics due to their ability to concentrate light on the nanometer scale with low losses, while exhibiting large nonlinear susceptibilities. In this work,… read more here.
Keywords: single clad; clad nanodisk; optical switching; sub optical ... See more keywords
3.5 W Broadband PM Hybrid Amplifier at 2051 nm With Holmium- and Thulium-Doped Single-Clad Fibers
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2020.3034477
Abstract: We report the design and performance of a packaged broadband PM hybrid HDFA/TDFA in the 2000–2100 nm band using all-single-clad doped fibers. Internalsmall signal G = 49.1 dB, small signal NF = 6.5 dB, and… read more here.
Keywords: sub; hybrid amplifier; broadband hybrid; amplifier 2051 ... See more keywords
Simulation of 2µm single clad thulium-doped silica fiber amplifiers by characterization of the 3F4 - 3H6 transition.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.026080
Abstract: We report measurements of absorption, gain, and the lifetime of the transition 3H6 - 3F4 for three commercially available thulium-doped single clad silica fibers. These measurements are used in a steady-state simulation of thulium-doped fiber… read more here.
Keywords: single clad; fiber amplifiers; transition; thulium ... See more keywords