Holmium oxide thin film as a saturable absorber for generating Q-switched and mode-locked erbium-doped fiber lasers
Sign Up to like & getrecommendations! Published in 2019 at "Optical Fiber Technology"
DOI: 10.1016/j.yofte.2019.101996
Abstract: Abstract We demonstrated a new type of transition metal oxide (TMO) material, Holmium oxide (Ho2O3) polymer film SA for compact passively Q-switched and mode-locked erbium-doped fiber laser (EDFL) generations. The film SA has a thickness… read more here.
Keywords: locked erbium; holmium oxide; mode locked; film ... See more keywords
Tungsten diselenide for mode-locked erbium-doped fiber lasers with short pulse duration.
Sign Up to like & getrecommendations! Published in 2018 at "Nanotechnology"
DOI: 10.1088/1361-6528/aaae40
Abstract: In this paper, a WSe2 film prepared by chemical vapor deposition (CVD) is transferred onto a tapered fiber, and a WSe2 saturable absorber (SA) is fabricated. In order to measure the third-order optical nonlinearity of… read more here.
Keywords: mode locked; mode; doped fiber; locked erbium ... See more keywords
Tunable mode-locked erbium-doped fiber laser based on a digital micro-mirror device.
Sign Up to like & getrecommendations! Published in 2020 at "Applied optics"
DOI: 10.1364/ao.388878
Abstract: A tunable mode-locked erbium-doped fiber laser with a digital micro-mirror device (DMD) as the wavelength tuner and nonlinear amplifying loop mirror as the mode-locked device is proposed and experimentally demonstrated. The mode-locked pulse with the… read more here.
Keywords: mode locked; mode; locked erbium; tunable mode ... See more keywords
Observation of square- and h-shaped pulse from a mode-locked erbium-doped fiber laser.
Sign Up to like & getrecommendations! Published in 2021 at "Applied optics"
DOI: 10.1364/ao.423380
Abstract: We demonstrate the generation of a type of square-shaped pulse in a passively mode-locked erbium-doped fiber laser based on the nonlinear optical loop mirror technique. Through adjusting the pump power and polarization state, square-shaped pulses… read more here.
Keywords: erbium doped; square shaped; mode locked; locked erbium ... See more keywords