Title :
Numerical stability computation of ultrashort pulse generation in erbium fiber laser passively mode locked through nonlinear polarization rotation
Author :
Baranov, A.I. ; Myasnikov, D.V.
Author_Institution :
IRE-Polus, NTO, Fryazino, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
Nowadays ultra-short pulse lasers are of the great interest in laser physics and material science. The popular scheme of ultra-short pulse fiber laser is based on nonlinear polarization rotation. However, the big drawback of this scheme is pulse generation dependence on resonator parameters. In our work, we have simulated process of pulse generation with different external parameters, such as dispersion, nonlinearity, birefringence, pump power and round-trip losses.
Keywords :
birefringence; erbium; fibre lasers; laser beams; laser mode locking; nonlinear optics; numerical stability; optical fibre dispersion; optical fibre losses; optical fibre polarisation; optical pulse generation; optical pumping; optical rotation; birefringence; dispersion; erbium fiber laser passively mode locking; external parameters; laser physics; material science; nonlinear polarization rotation; nonlinearity; numerical stability computation; pulse generation dependence; pump power; resonator parameters; round-trip losses; simulated process; ultrashort pulse fiber laser; ultrashort pulse generation; Integrated optics; Lasers; Nonlinear optics; Optical coupling; Optical polarization; Ultrafast optics; Wavelength division multiplexing; erbium fiber laser; femtosecond pulse; mode-locking; nonlinear polarization evolution; numerical methods; stability;
Conference_Titel :
Laser Optics, 2014 International Conference
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4799-3884-1
DOI :
10.1109/LO.2014.6886479
