NARROW-BAND TUNABLE WAVELENGTH-SELECTIVE FILTERS OF FABRY-PEROT INTERFEROMETERS WITH A LIQUID-CRYSTAL INTRACAVITY

被引：41
作者：
HIRABAYASHI, K
TSUDA, H
KUROKAWA, T
机构：
[1] NTT Opto-Electronics Laboratories, Kanagawa
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 1991年 / 3卷 / 03期
关键词：
D O I：
10.1109/68.79757
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：
Optimum designs for tunable wavelength-selective filters of Fabry-Perot interferometers with a liquid crystal intracavity are described. The filters provide high finesse (150-410), high transmittance (20-70%), narrow transmission peak (FWHM: 0.17-0.35 nm), and a large shift (> 50 nm) at a wavelength of 1.5-mu-m. These filters have a potential to select over 50 channels in WDM.
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页码：213 / 215
页数：3
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