Wavelength-locked doubly-resonant cavity fibre Brillouin ring laser for BOTDA sensing

被引：0
|
作者：
Rossi, Leonardo. [1 ,2 ]
Marini, Diego [1 ]
Bastianini, Filippo [3 ]
Bolognini, Gabriele [1 ]
机构：
[1] CNR, IMM Inst, 101 Via P Gobetti, I-40129 Bologna, Italy
[2] Univ Bologna, I-40126 Bologna, Italy
[3] Sestosensor Srl, 140 Via Gesso, I-40069 Zola Predosa, Italy
来源：
2019 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2019年
基金：
欧盟地平线“2020”;
关键词：
D O I：
暂无
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 doubly-resonant cavity Brillouin Ring Laser coupled with a wavelength locking system is presented and evaluated as a tunable pump-probe source for BOTDA sensing, exhibiting low RIN (similar to-145 dB/Hz) and narrow pump-locked bandwidth (similar to 200 Hz).
引用
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页数：3
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