Title :
Pumping profile control on Quasi-End-Fired waveguide DFB laser
Author :
Ogawa, Yukinori ; Ide, Masatsugu ; Watanabe, Hirofumi ; Oki, Yuji ; Maeda, Mitsuo
Author_Institution :
Graduate School of Information Science and Electrical Engineering, Kyushu University, Japan; E-mail: ogawa@laserlab.ed.kyushu-u.ac.jp
Abstract :
A novel type of pumping method, Quasi-End-Firing on waveguide laser was analyzed and demonstrated. A numerical simulation predicts controllability of pumping beam coupling. It also confirmed by experiments.
Keywords :
Distributed feedback devices; Fiber lasers; Laser beams; Laser excitation; Laser feedback; Laser tuning; Optical control; Optical waveguides; Pump lasers; Waveguide lasers;
Conference_Titel :
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN :
0-7803-9242-6
DOI :
10.1109/CLEOPR.2005.1569472
