Title :
High-yield external optical feedback resistant partially-corrugated-waveguide laser diodes
Author :
Huang, Y. ; Okuda, T. ; Shiba, K. ; Torikai, T.
Author_Institution :
Kansai Electron. Res. Lab, NEC Corp., Otsu, Japan
Abstract :
Based on a novel analysis for dynamic optical feedback resistance in single mode LDs, the mechanism of superior external optical feedback resistant characteristics in PC-LDs was clarified. Theoretical and experimental results demonstrated that PC-LDs are applicable to isolator-free LD modules with high yield for high capacity optical access network systems.
Keywords :
laser feedback; laser modes; laser theory; modules; optical fibre subscriber loops; optical transmitters; semiconductor lasers; waveguide lasers; dynamic optical feedback resistance; high capacity optical access network systems; high yield; high-yield external optical feedback resistant partially-corrugated-waveguide laser diodes; isolator-free LD modules; optical transmitters; single mode LDs; superior external optical feedback resistant characteristics; Diode lasers; Fluctuations; Gratings; Mirrors; Optical feedback; Optical losses; Optical modulation; Optical waveguides; Power generation; Transient analysis;
Conference_Titel :
Semiconductor Laser Conference, 1998. ISLC 1998 NARA. 1998 IEEE 16th International
Conference_Location :
Nara, Japan
Print_ISBN :
0-7803-4223-2
DOI :
10.1109/ISLC.1998.734196
