Broadband spectrum based on mechanically induced cascaded long-period fibre gratings

被引：2
|
作者：
Veeriah, S [1 ]
Faidz, AR [1 ]
Phua, YN [1 ]
Mishra, V [1 ]
机构：
[1] Multimedia Univ Jalan Multimedia, Fac Engn, Ctr Poton Res Innovat & Applicat, Cyberjaya 63100, Malaysia
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2005年 / 44卷 / 05期
关键词：
variable optical attenuators (VOA); single-mode fiber (SMF); microbend;
D O I：
10.1002/mop.20668
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A simple and efficient variable optical attenuator (VOA) is achieved by using microbend gratings on single-mode fiber (SMF). The flatness of the attenuator is maintained for 100 nm along the C+L band spectrum. Controlling the pressure will vary the attenuation depth of the device. (C) 2005 Wiley Periodicals, Inc.
引用
收藏
页码：463 / 465
页数：3
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