ER-DOPED SUPERFLUORESCENT FIBER LASER PUMPED BY 1.48-MU-M LASER DIODE

被引：20

作者：

IWATSUKI, K

机构：

[1] NTT Transmission Systems Laboratories, Yokosuka

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1990年 / 2卷 / 04期

关键词：

D O I：

10.1109/68.53247

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：

An Er-doped superfluorescent fiber laser pumped by a 1.48 μm laser diode is reported. Output power of 4 mW is obtained at a 80 mW pump power. Stable spectrum profile of a 2 nm bandwidth (FWHM) is observed at output power above 1 mW. We observed degree of polarization, and it is found that more than 99.8% of the light was unpolarized within the limit of experimental error. © 1990 IEEE

引用

页码：237 / 238

页数：2

共 8 条

[1] AN OVERVIEW OF FIBER-OPTIC GYROSCOPES [J].