Tunability of erbium-doped fibre ring laser based on bending loss of active fibre

被引:2
|
作者
Foroni, M. [1 ]
Poli, F. [1 ]
Cucinotta, A. [1 ]
Selleri, S. [1 ]
机构
[1] Univ Parma, Dipartimento Ingn Informaz, I-43100 Parma, Italy
关键词
D O I
10.1049/el:20070586
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 single frequency depressed-cladding erbium-doped fibre ring laser which can be tuned by exploiting the fibre bending losses has been proposed and experimentally demonstrated. A tunability range of about 44 run, between 1491 and 1535 m, has been measured. A saturable absorber formed by an unpumped erbium-doped fibre has been employed to guarantee single frequency operation.
引用
收藏
页码:500 / 502
页数:3
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