Single-mode laser sources for FSK systems
作者:
C.A.Park,
P.J.Williams,
期刊:
IEE Proceedings J (Optoelectronics)
(IET Available online 1989)
卷期:
Volume 136,
issue 1
页码: 18-21
年代: 1989
DOI:10.1049/ip-j.1989.0006
出版商: IEE
数据来源: IET
摘要:
DFB lasers have been characterised in terms of linewidth. The effect of antireflection coating on linewidth has been measured. The frequency modulation (FM) response has been measured and the system implications of a nonflat FM behaviour are discussed. Two section DFB lasers with electro-optic tunability are described and results presented.
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