DocumentCode
712596
Title
Separation of semiconductor laser intrinsic linewidth and 1/f noise using multiple fiber lengths with the delayed self-heterodyne method
Author
Kojima, Keisuke ; Horiguchi, Yuichiro ; Koike-Akino, Toshiaki ; Shimakura, Yasuhisa ; Enoki, Kentaro ; Yagyu, Eiji
Author_Institution
Mitsubishi Electr. Res. Labs. (MERL), Cambridge, MA, USA
fYear
2015
fDate
22-26 March 2015
Firstpage
1
Lastpage
3
Abstract
We proposed a method of measuring the intrinsic linewidth of semiconductor lasers, by using self-heterodyne method with multiple measurements of different delay fiber lengths. By eliminating the 1/ f noise effects, the linewidth becomes much smaller than the conventional measurement method.
Keywords
1/f noise; semiconductor lasers; 1/f noise; intrinsic linewidth measurement; self-heterodyne method; semiconductor laser; Frequency modulation; Laser noise; Length measurement; Measurement by laser beam; Semiconductor device measurement; Semiconductor lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location
Los Angeles, CA
Type
conf
Filename
7121959
Link To Document