Title :
12 GHz FM bandwidth for a 1530 nm DFB laser
Author :
Vodhanel, R.S. ; Tsuji, Satoshi
Author_Institution :
Bellcore, Red Bank, NJ
fDate :
10/27/1988 12:00:00 AM
Abstract :
The FM response of a 1530 nm DFB laser has been measured using a novel birefringent fibre interferometer. The FM response is flat out to 12 GHz when operated at 9 mW/facet, corresponding to a linewidth of 15 MHz, and there is a 15-25 ps delay between the FM and AM responses
Keywords :
distributed feedback lasers; frequency response; semiconductor junction lasers; 12 GHz; 1530 nm; AM; FM; FM bandwidth; birefringent fibre interferometer; delay; linewidth;
Journal_Title :
Electronics Letters
