Wavelength-tunable DBR fiber laser based on multicore fiber

被引：1
|
作者：
Dostovalov, A. V. [1 ,2 ]
Wolf, A. A. [1 ,2 ]
Skvortsov, M. I. [1 ,2 ]
Proskurina, K. [1 ]
Babin, S. A. [1 ,2 ]
机构：
[1] RAS, SB, Inst Automat & Electrometry, Novosibirsk, Russia
[2] Novosibirsk State Univ, Novosibirsk, Russia
来源：
INTERNATIONAL CONFERENCE LASER OPTICS 2020 (ICLO 2020) | 2020年
关键词：
wavelength-tunable fiber lasers; multicore fiber; fiber Bragg grating;
D O I：
10.1109/iclo48556.2020.9285810
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：
In this paper we present various configurations of erbium DBR lasers based on seven-core fiber. By using femtosecond writing technique, it is possible to fabricate fiber Bragg gratings (FBGs) in selected cores of multicore fibers (MCF) at a certain transverse and longitudinal locations in a fiber, thus allowing for fabrication of advanced reflecting elements. Different schemes of tunable lasers are presented based on both uniform and chirped FBGs.
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页数：1
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