Generation of H-shaped pulse rains induced by intracavity Fabry–Perót filtering in a fiber laser
Sign Up to like & getrecommendations! Published in 2021 at "Optical Fiber Technology"
DOI: 10.1016/j.yofte.2021.102453
Abstract: Abstract We report the generation of h-shaped pulses and rains in a fiber laser with a Fabry–Perot (F–P) subcavity. An h-shaped pulse state composed of a sharp spike as a leading edge and a long… read more here.
Keywords: generation shaped; fiber laser; shaped pulse; pulse rains ... 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
Frequency-domain-resolved investigation of unitary h-shaped pulses.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.488386
Abstract: We experimentally investigate the generation of h-shaped pulse in an all-polarization-maintaining (PM) and all-normal-dispersion (ANDi) mode-locked fiber laser. The generated pulse is demonstrated to be a unitary pulse, instead of a noise-like pulse (NLP). Furthermore,… read more here.
Keywords: shaped pulse; pulses chair; chair like; unitary shaped ... See more keywords
Cavity-birefringence-dependent h-shaped pulse generation in a thulium-holmium-doped fiber laser.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.000247
Abstract: We report on a type of 2 μm h-shaped pulse generation in a thulium-holmium-doped fiber laser and experimentally investigate its cavity birefringence and pump power dependences. An asymmetric nonlinear optical loop mirror is employed as an… read more here.
Keywords: cavity birefringence; pulse generation; shaped pulse; fiber ... See more keywords