Results 261 to 270 of about 17,434 (315)

Versatile high-power monolithic all-glass fiber amplifier for pulsed signals with a wide range of repetition rates. [PDF]

open access: yesSci Rep
Fathi H   +6 more
europepmc   +1 more source

Deep neural network inference on an integrated, reconfigurable photonic tensor processor. [PDF]

open access: yesNat Commun
Meyer L   +12 more
europepmc   +1 more source

Poster Sessions

open access: yes
HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

All-fiber mode-locked fiber laser

Optics Letters, 2007
An environmentally stable mode-locked fiber laser based on nonlinear polarization rotation is experimentally demonstrated. The laser is based on a novel laser configuration that has negligible low-power steady-state reflectivity from one side and, consequently, no CW gain.
Nielsen, Carsten K., Keiding, Søren Rud
openaire   +3 more sources

Mode-locked fiber laser gyroscope

Optics Letters, 1993
We describe a new form of an all-fiber-optic gyroscope that utilizes a fiber laser. The Sagnac interferometer is used as a loop reflector with a modulated reflectivity to produce actively mode-locked optical pulses. The rotation-induced phase shift is obtained from the timing shift of the pulses.
JEON, MY   +2 more
openaire   +2 more sources

Mode-locked ytterbium fiber lasers

Applied Optics, 2004
A compact fiber laser is demonstrated with use of a Gires-Tournois compensator and a short length (2-4 cm-long) of highly doped ytterbium (Yb) fiber providing net anomalous group-velocity dispersion. With use of a novel semiconductor saturable absorber mirror based on GaInNAs structure, self-started 1.5-ps-pulse mode-locked operation was obtained at ...
Lasse, Orsila   +4 more
openaire   +2 more sources

The graphene mode-locked fiber laser

SPIE Proceedings, 2011
Starting from the structure of graphene, the electrical and optical properties of graphene is analyzed in this paper. Then, the transmission characteristics and the modulation for the optical pulses are discussed with the graphene waveguide model. Finally, the graphene based on the mode-locked fiber laser system is simulated, thereafter the role played
Guo Shili, Yang Aiying, Sun Yvnan
openaire   +1 more source

Polarization Dynamics of Mode-Locked Fiber Laser

2020 22nd International Conference on Transparent Optical Networks (ICTON), 2020
By using a new vector model of Erbium-doped fiber laser with a mode-locking mechanism based on a nonlinear polarization rotation, we demonstrate, for the first time, a transition from a stable mode-locking with a locked state of polarization (SOP) to an unstable mode-locking with periodically and chaotically evolved SOP.
Sergey V. Sergeyev   +2 more
openaire   +1 more source

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