Wideband acousto-optic tunable fiber laser based on dual-SOA gain

被引：2
作者：
Huang, Ligang [1 ]
Zhao, Yanxiang [1 ]
Zheng, Bowen [1 ]
Liu, Shunli [1 ]
Zhang, Chaoze [1 ]
Yin, Guolu [1 ]
Liu, Tao [1 ]
Zhu, Tao [1 ]
机构：
[1] Chongqing Univ, Minist China, Key Lab Optoelect Technol & Syst Educ, Chongqing 400044, Peoples R China
来源：
OPTICS AND LASER TECHNOLOGY | 2024年 / 171卷
基金：
中国国家自然科学基金;
关键词：
Widely tunable laser; All -fiber acousto-optic tunable filter; Semiconductor optical amplifier; Dual gain; SYSTEM; TEMPERATURE; NETWORKS; DESIGN; FILTER;
D O I：
10.1016/j.optlastec.2023.110467
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An all-fiber tunable continuous-wave laser is constructed based on an acousto-optic tunable filter and dualsemiconductor gain. The laser adopts a ring cavity structure and has advantages including large tuning range, fast tuning speed, and high linearity. It has a tuning range of 120 nm, a tuning speed of 40000 nm/s, and a tuning linearity of up to 0.99914. It can also switch any wavelength within the tuning range. This type of laser can be applied in various fields such as high-capacity optical communication, distributed fiber optic sensing, gas detection, and so on.
引用
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页数：9
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