Abstract
We demonstrate an all-fiber Yb:fiber frequency comb with a nonlinear-amplifying-loop-mirror-based Yb:fiber laser oscillator. The fiber-spliced hollow-core photonic bandgap fiber was used as dispersion compensator, which was also directly spliced to a piece of tapered photonic crystal fiber for an octave-spanning spectrum. The spectrum of the compressed 107 fs laser pulses was broadened, covering 600 nm to 1300 nm in a high-nonlinearity tapered fiber for f to 2f beating. The signal-to-noise ratio of offset frequency was measured to be 22 dB.
© 2019 Chinese Laser Press
PDF Article
More Like This
Flexible all-PM NALM Yb:fiber laser design for frequency comb applications: operation regimes and their noise properties
Aline S. Mayer, Wilfrid Grosinger, Jakob Fellinger, Georg Winkler, Lukas W. Perner, Stefan Droste, Sarper H. Salman, Chen Li, Christoph M. Heyl, Ingmar Hartl, and Oliver H. Heckl
Opt. Express 28(13) 18946-18968 (2020)
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription