Title :
Submegahertz repetition rate from a passively mode-locked Yb-doped fiber laser with giant chirp Yb-doped fiber
Author :
Lin, Ja Hon ; Dau Wang ; Lin, Kuei-Huei
Author_Institution :
Dept. of Electro-Opt. Eng., Nat. Taipei Univ. of Technol., Taipei, Taiwan
Abstract :
800-kHz repetition rate mode-locked pulses are demonstrated in an all-normal-dispersion ytterbium-doped fiber laser using nonlinear polarization evolution. Over 30-nm spectral bandwidth and 10-ns pulsewidth are obtained, that can be further amplified to generate high-energy pulses.
Keywords :
chirp modulation; fibre lasers; laser mode locking; light polarisation; optical fibre dispersion; optical modulation; optical pulse generation; ytterbium; JkJk:Yb; all-normal-dispersion ytterbium-doped fiber laser; frequency 800 kHz; giant chirp Yb-doped fiber; high-energy pulse generation; nonlinear polarization; passively mode-locked fiber laser; spectral bandwidth; submegahertz repetition rate; Bandwidth; Cavity resonators; Fiber lasers; Laser mode locking; Optical fiber amplifiers; Optical fiber dispersion; Optical fiber polarization;
Conference_Titel :
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-6785-3
