Title :
The S-bent waveguide distributed feedback laser
Author :
Salzman, J. ; Olesen, H. ; Moller-Larsen, A. ; Albrektsen, O. ; Hanberg, J. ; Norregaard, J. ; Tromborg, B.
Author_Institution :
Tele Denmark Res., Horsholm, Denmark
Abstract :
The authors analyzed the above threshold behaviour of pitch-modulated DFB cavities seeking optimum design for high power dynamic single-mode operation. Implementation of such lasers by S-bent waveguides is reported
Keywords :
distributed feedback lasers; laser cavity resonators; laser feedback; laser modes; optical design techniques; optical fabrication; optical modulation; semiconductor lasers; waveguide lasers; S-bent waveguide laser; S-bent waveguides; above threshold behaviour; distributed feedback laser; high power dynamic single-mode operation; optimum design; pitch-modulated DFB cavities; Chirp; Distributed feedback devices; Gratings; Laser feedback; Laser modes; Optical design; Optical device fabrication; Power generation; Power lasers; Waveguide lasers;
Conference_Titel :
Semiconductor Laser Conference, 1994., 14th IEEE International
Conference_Location :
Maui, HI
Print_ISBN :
0-7803-1754-8
DOI :
10.1109/ISLC.1994.518917
