DocumentCode
1062330
Title
Multiwavelength Optical Source for OCDM Using Sinusoidally Modulated Laser Diode
Author
Yoshino, Manabu ; Miki, Noriki ; Yoshimoto, Naoto ; Kumozaki, Kiyomi
Author_Institution
Access Network Service Syst. Labs., NTT Corp., Chiba, Japan
Volume
27
Issue
20
fYear
2009
Firstpage
4524
Lastpage
4529
Abstract
This paper reports a novel cost-effective multiwavelength optical source for OCDM. This source has a simple configuration and emits well-flattened light with a precisely controlled wavelength spacing by using a directly sinusoidally modulated laser diode technique. The flattened multiwavelength light generation is analytically evaluated by using a small signal approximation. The application of the proposed optical source to OCDM was demonstrated experimentally.
Keywords
code division multiplexing; optical communication equipment; optical fibre communication; optical modulation; semiconductor lasers; OCDM; controlled wavelength spacing; flattened light generation; laser diode; multiwavelength light generation; multiwavelength optical source; optical fiber communication; sinusoidal modulation; small signal approximation; Code division multiplexing; light source; optical fiber communication;
fLanguage
English
Journal_Title
Lightwave Technology, Journal of
Publisher
ieee
ISSN
0733-8724
Type
jour
DOI
10.1109/JLT.2009.2024626
Filename
5067330
Link To Document