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

页数：9

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