PbS nanoparticles integrated microfiber device for Q-switched fiber laser
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2020.166210
Abstract: Abstract We experimentally demonstrated the all-fiber erbium-doped Q-switched fiber laser based on the evanescent field interaction with lead sulfide (PbS) as saturable absorber (SA). The SA was fabricated by depositing the dispersion of PbS nanoparticles… read more here.
Keywords: fiber; fiber laser; switched fiber; pbs nanoparticles ... See more keywords
Q-switched fiber laser operating at 1 μm region with electron beam deposited titanium nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2019.105702
Abstract: Abstract We demonstrate the generation of Q-switched pulse train in Ytterbium-Doped Fiber Laser (YDFL) cavity by employing titanium (Ti) thin film as a passive saturable absorber (SA). The Ti-SA was fabricated by depositing Ti particles… read more here.
Keywords: pulse train; fiber laser; electron beam; switched fiber ... See more keywords
Semiconducting polymer dots as broadband saturable absorbers for Q-switched fiber lasers
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Chemistry C"
DOI: 10.1039/c9tc06599g
Abstract: Semiconducting polymer dots (Pdots) have attracted much attention due to their outstanding optical properties. However, the potential of Pdots in laser technology is rarely studied. Here, we first report the benzobisthiadiazole (BBT)-based Pdot as a… read more here.
Keywords: polymer dots; dots broadband; fiber lasers; semiconducting polymer ... See more keywords
Passively Q-switched fiber laser at the C + L band based on DMSO-SA
Sign Up to like & getrecommendations! Published in 2020 at "Optical Engineering"
DOI: 10.1117/1.oe.59.2.026101
Abstract: Abstract. A Q-switched fiber laser at the C + L band using an organic solution saturable absorber (SA) of dimethyl sulfoxide (DMSO) is proposed and demonstrated. The modulation depth of the DMSO-SA is measured to… read more here.
Keywords: dmso; fiber laser; switched fiber; laser ... See more keywords
Gain-switched fiber laser at 3.55 μm.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.001770
Abstract: We report, to the best of our knowledge, the first demonstration of a gain-switched fiber laser operating near 3.5 μm. A dual-wavelength pumping scheme consisting of a 1976 nm Q-switched fiber system and a continuous-wave 976 nm laser… read more here.
Keywords: gain switched; laser; fiber; fiber laser ... See more keywords
Q-switched fiber laser using carbon platinum saturable absorber on side-polished fiber
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Optics Letters"
DOI: 10.3788/col201715.090601
Abstract: A 1550 nm Q-switched fiber laser using a carbon platinum saturable absorber deposited on side-polished fiber (SPF) is proposed and demonstrated. The SPF is approximately 2 mm with a polarization-dependent loss (PDL) of 0.4 dB… read more here.
Keywords: laser using; carbon platinum; using carbon; fiber ... See more keywords