DocumentCode
754641
Title
Wavelength tuning characteristics of widely tunable distributed forward- and backward-coupling semiconductor laser
Author
Sato, K. ; Nakano, Y. ; Tada, K.
Author_Institution
Dept. of Electr. Eng., Tokyo Univ., Japan
Volume
7
Issue
3
fYear
1995
fDate
3/1/1995 12:00:00 AM
Firstpage
257
Lastpage
259
Abstract
A distributed forward- and backward-coupling (DFBC) semiconductor laser for wide wavelength tuning is proposed and analyzed. A 4×4 F-matrix method is established in order to pursue numerical simulation. As a result, over 100: nm tuning around 1.55 μm by simple injection current control, scheme is predicted.
Keywords
laser theory; laser tuning; matrix algebra; optical couplers; optical fibre communication; semiconductor lasers; wavelength division multiplexing; 1.55 mum; 4/spl times/4 F-matrix method; numerical simulation; simple injection current control; wavelength tuning characteristics; wide wavelength tuning; widely tunable distributed backward-coupling semiconductor laser; widely tunable distributed forward-coupling semiconductor laser; Digital-to-frequency converters; Distributed feedback devices; Gratings; Laser feedback; Laser modes; Laser tuning; Optical coupling; Semiconductor lasers; Tunable circuits and devices; Waveguide lasers;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.372738
Filename
372738
Link To Document