Switchable dual-wavelength Q-switched fiber laser based on sputtered indium tin oxide as saturable absorber
Sign Up to like & getrecommendations! Published in 2020 at "Results in physics"
DOI: 10.1016/j.rinp.2020.103187
Abstract: Abstract This paper demonstrate experimentally the generation of a stable switchable dual-wavelength Q-switched fiber laser. The pulsed fiber lasers is generated from deposited Indium Tin Oxide (ITO) saturable absorber (SA) on fiber ferrule, which is… read more here.
Keywords: dual wavelength; fiber; fiber laser; switchable dual ... See more keywords
Photonic approach for the generation of switchable down-, up-, and dual-chirped linear frequency-modulated microwave signals.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.389694
Abstract: A photonic approach to generate switchable down-, up-, and dual-chirped linear frequency-modulated (LFM) microwave signals utilizing a dual-polarization dual-parallel Mach-Zehnder modulator (DP-DPMZM) is proposed and experimentally demonstrated. By properly controlling the radio frequency signals and… read more here.
Keywords: chirped linear; frequency; switchable dual; microwave signals ... See more keywords