An efficient 0.04-nm apodized fiber Bragg grating and its application to narrow-band spectral filtering

被引：43

作者：

Komukai, T

Tamura, K

Nakazawa, M

机构：

[1] NTT Access Netwk. Syst. Laboratories, Optical Transmission Line Laboratory, Naka-gun, Ibaraki-ken 319-11, Tokai-mura

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1997年 / 9卷 / 07期

关键词：

filtering; optical device fabrication; optical fiber device; optical fiber lasers; optical pulses; wavelength-division multiplexing;

D O I：

10.1109/68.593356

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 narrow-band apodized fiber Bragg grating was fabricated with a phase mask method that incorporated a fluorescence monitoring technique, The grating length was 100 mm and the 3-dB reduced bandwidth was as small as 0.04 nm, The 20-dB reduced bandwidth was 0.1 nm at a center wavelength of 1554 nm, A single longitudinal oscillation mode of a 10-GHz pulse train from a mode-locked fiber laser was successfully extracted using the grating.

引用

页码：934 / 936

页数：3

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