On the Q-switching bunch dynamics in the build-up of stretched-pulse mode-locking.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.002747
Abstract: In this paper, we experimentally investigate a rich set of Q-switching bunches in the build-up of stretched-pulse mode-locking of an erbium-doped fiber laser. Interestingly, regular clustering of periodic Q-switched mode-locking states is observed in the… read more here.
Keywords: stretched pulse; build stretched; mode locking; switching bunch ... See more keywords
Broad bandwidth dual-wavelength fiber laser simultaneously delivering stretched pulse and dissipative soliton.
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DOI: 10.1364/oe.385142
Abstract: We numerically and experimentally demonstrate the generation of broad bandwidth mode-locked dual-wavelength pulses with diverse-pattern from a dispersion managed erbium-doped (Er-doped) fiber laser. The two-peak gain profile of the Er-doped fiber is shown to have… read more here.
Keywords: wavelength fiber; dual wavelength; fiber laser; broad bandwidth ... See more keywords
16 MHz wavelength-swept and wavelength-stepped laser architectures based on stretched-pulse active mode locking with a single continuously chirped fiber Bragg grating.
Sign Up to like & getrecommendations! Published in 2017 at "Optics letters"
DOI: 10.1364/ol.42.002046
Abstract: We demonstrate a novel high-speed and broadband laser architecture based on stretched pulse active mode locking that provides a wavelength-swept and wavelength-stepped output. The laser utilizes a single intracavity 8.3 meter chirped fiber Bragg grating… read more here.
Keywords: wavelength swept; wavelength; stretched pulse; chirped fiber ... See more keywords
Continuous spectrum of periodically stationary pulses in a stretched-pulse laser.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.448477
Abstract: A spectral method for determining the stability of periodically stationary pulses in fiber lasers is introduced. Pulse stability is characterized in terms of the spectrum (eigenvalues) of the monodromy operator, which is the linearization of… read more here.
Keywords: stationary pulses; continuous spectrum; spectrum periodically; pulses stretched ... See more keywords