Broadband all‐fiber filters for wavelength division multiplexing application
作者:
Franc¸ois Gonthier,
Suzanne Lacroix,
Xavier Daxhelet,
Richard J. Black,
Jacques Bures,
期刊:
Applied Physics Letters
(AIP Available online 1989)
卷期:
Volume 54,
issue 14
页码: 1290-1292
ISSN:0003-6951
年代: 1989
DOI:10.1063/1.100737
出版商: AIP
数据来源: AIP
摘要:
In‐line spectral filters are designed and realized using the tapering technique to provide additional isolation to the demultiplexing fused fiber couplers. The typical performances obtained are less than 1 dB loss with more than 15 dB isolation in a 40 nm range around the desired wavelengths.
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