0000000000704312
AUTHOR
A. Boucon
Laser impulsionnel Raman à verrouillage de modes passif fonctionnant à 1 GHz.
Nous présentons un laser Raman impulsionnel à verrouillage de modes passif, assuré par l'évolution non linéaire de polarisation, et fonctionnant sur des harmoniques supérieures à 24000.
High-harmonic km-long self-pulsed Raman fiber laser
Raman all-fiber lasers have attracted considerable interest during the past two decades due to their convenient use and extended wavelength coverage when compared to rare-earth-doped fiber lasers. Still, little is known about their potential as pulsed laser sources. Mode locked Raman fiber lasers have been demonstrated quite recently [1,2], as well as harmonic mode-locking with a record of 500,000 intra-cavity pulses in a dissipative four-wave mixing configuration using a fiber Bragg grating [3].