Title :
Semiconductor laser linewidth in optical feedback configurations
Author :
Patzak, E. ; Sugimura, Akira ; Saito, Sakuyoshi ; Mukai, Toshiharu ; Olesen, Henning
Author_Institution :
NTT, Musashino Electrical Communication Laboratory, Musashino, Japan
Abstract :
We present a theoretical analysis for semiconductor laser linewidth, employing optical feedback. This analysis is valid not only for weak feedback, but also for strong feedback including multiple reflections. The experimental result reported so far under a strong feedback condition is well explained.
Keywords :
feedback; semiconductor junction lasers; multiple reflections; optical feedback; semiconductor laser linewidth;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830695
