Passively Q-switched erbium-doped fiber laser using quantum dots CdSe embedded in polymer film as saturable absorber
Sign Up to like & getrecommendations! Published in 2019 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-019-1897-6
Abstract: We demonstrate a passively Q-switched erbium doped fiber laser (EDFL) based on quantum dots (QD) CdSe as a saturable absorber (SA). The synthesized CdSe powder was embedded into a poly(methyl methacrylate) (PMMA) using emulsion polymerization… read more here.
Keywords: switched erbium; erbium doped; doped fiber; laser ... See more keywords
Q-switched erbium-doped fiber laser with silicon oxycarbide saturable absorber
Sign Up to like & getrecommendations! Published in 2020 at "Optik"
DOI: 10.1016/j.ijleo.2020.165234
Abstract: Abstract We have experimentally demonstrated a Q-switched erbium doped fiber laser (EDFL) by using silicon oxycarbide (SiOC) as saturable absorber (SA). The SiOC was prepared by reactive RF magnetron sputtering before being mechanically exfoliated and… read more here.
Keywords: laser; doped fiber; switched erbium; erbium doped ... See more keywords
Tunable Q-switched erbium doped fiber laser based on metal transition oxide saturable absorber and refractive index characteristic of multimode interference effects
Sign Up to like & getrecommendations! Published in 2017 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2017.06.022
Abstract: Abstract Ferro-oxide (Fe 3 O 4 ) nanoparticles were used as a saturable absorber (SA) for a passively Q-switched erbium doped fiber laser (EDFL) with ring cavity. The Q-switching operation was achieved at a pump… read more here.
Keywords: laser; switched erbium; fiber; erbium doped ... See more keywords
Tunable Q-switched erbium-doped fiber laser based on curved multimode fiber and graphene oxide saturable absorber
Sign Up to like & getrecommendations! Published in 2017 at "Laser Physics"
DOI: 10.1088/1555-6611/aa6583
Abstract: A tunable Q-switched erbium-doped fiber laser using a singlemode-multimode-singlemode fiber structure as a wavelength tuning filter and a graphene oxide saturable absorber is proposed and demonstrated. The system allows the Q-switched laser to be tuned… read more here.
Keywords: laser; doped fiber; switched erbium; fiber ... See more keywords
Observation of dark and bright pulses in q-switched erbium doped fiber laser using graphene nano-platelets as saturable absorber
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of Electrical Engineering and Informatics"
DOI: 10.11591/eei.v8i4.1610
Abstract: In this paper, a passively Q-switched Erbium doped fiber laser (EDFL) by residing Graphene nanoplatelets (GnPs) embedded in polyvinyl alcohol (PVA) based saturable absorber (SA) is demonstrated. To aid the dispersion of GNPs, a surfactant… read more here.
Keywords: saturable absorber; switched erbium; erbium doped; fiber laser ... See more keywords