首页 > 《中国物理快报：英文版》 > 2007年5期 > Ultra-Narrow Dual-Channel Filter Based on Symmetrical Sampled Fibre Bragg Grating

Ultra-Narrow Dual-Channel Filter Based on Symmetrical Sampled Fibre Bragg Grating

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摘要一种极端狭窄的双隧道的过滤器原则上被建议anddemonstrated试验性地。这个过滤器借助于二个取样的纤维布拉格栅栏(SFBG)被设计，在一个人是周期的0-pi采样，其它是对称的空间采样的地方。Theformer能在传播系列创造二stopbands，后者能生产twoultra-riarrow通带。我们的过滤器有大约1下午的3-dB带宽，其价值是二ordersof大小不到传统的SFBG过滤器的带宽。建议过滤器有隧道间距仍然是的amerit未改变当调节过滤器时。

DOI wjv53wrqd7/556550

作者刘雪明;王雷然;宫永康;王涛;卢克清;张同意;赵卫

机构地区不详

出处《中国物理快报：英文版》 2007年5期

关键词光学纤维布拉格光栅滤波器对称性

分类 [理学][物理]

出版日期 2007年05月15日（中国期刊网平台首次上网日期，不代表论文的发表时间）

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来源期刊

中国物理快报：英文版

中国物理快报：英文版

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光学纤维布拉格光栅滤波器对称性

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