Tunable and wavelength interval precisely controlled erbium-doped fiber laser by employing the fused taper technology

被引：14
作者：
Zhao, Qi [1 ,2 ]
Pei, Li [1 ,2 ]
Ruan, Zuliang [1 ,2 ]
Zheng, Jingjing [1 ,2 ]
Wang, Jianshuai [1 ,2 ]
Tang, Min [1 ,2 ]
Li, Jing [1 ,2 ]
Ning, Tigang [1 ,2 ]
机构：
[1] Beijing Jiaotong Univ, Inst Lightwave Technol, Beijing 100044, Peoples R China
[2] Beijing Jiaotong Univ, Minist Educ, Key Lab All Opt Network & Adv Telecommun Ne, Beijing 100044, Peoples R China
来源：
CHINESE OPTICS LETTERS | 2022年 / 20卷 / 01期
基金：
国家重点研发计划; 中国国家自然科学基金;
关键词：
erbium-doped fiber laser; fused taper technology; wavelength interval; MULTIWAVELENGTH; FILTER;
D O I：
10.3788/COL202220.011402
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A tunable multi-wavelength erbium-doped fiber laser with precise wavelength interval control is reported theoretically and experimentally in this paper. It is made up of a Mach-Zehnder interferometer (MZI) filter and a Sagnac filter and supplemented by the four-wave-mixing effect. Compared with other filters, the proposed MZI filter based on the fused taper technology can change the wavelength interval more flexibly. The experiment result shows that wavelength tuning can be achieved, and the tuning range can reach similar to 15 nm. Moreover, the variation in the number of wavelengths is also realized. The maximum side-mode suppression ratio can reach 39 dB.
引用
收藏
页数：5
相关论文
共 23 条
[1]   Wavelength-spacing tunable multi-wavelength erbium-doped fiber laser incorporating a semiconductor optical amplifier [J].
Chen, D. ;
Ou, H. ;
Fu, H. ;
Qin, S. ;
Gao, S. .
LASER PHYSICS LETTERS, 2007, 4 (04) :287-290
[2]   Channel-spacing-tunable multi-wavelength fiber ring laser with hybrid Raman and erbium-doped fiber gains [J].
Chen, Daru ;
Qin, Shan ;
He, Sailing .
OPTICS EXPRESS, 2007, 15 (03) :930-935
[3]   Recent progress in multi-wavelength fiber lasers: principles, status, and challenges [J].
Chen, Hualong ;
Jiang, Xiantao ;
Xu, Shixiang ;
Zhang, Han .
CHINESE OPTICS LETTERS, 2020, 18 (04)
[4]   Tunable Brillouin-Erbium Comb Fiber Laser in a Linear Cavity With a Single-Mode Tellurite Fiber [J].
Gao, Weiqing ;
Liao, Meisong ;
Cheng, Tonglei ;
Suzuki, Takenobu ;
Ohishi, Yasutake .
IEEE PHOTONICS TECHNOLOGY LETTERS, 2013, 25 (01) :51-54
[5]   Precise Wavelength Control of Yb-Doped Fiber Laser Using Fused Tapered Fiber Technology [J].
Han, Huiyun ;
Li, Xingliang ;
Zhang, Shumin ;
Han, Mengmeng .
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2019, 37 (03) :715-721
[6]   Tunable and channel spacing precisely controlled comb filters based on the fused taper technology [J].
Han, Mengmeng ;
Li, Xingliang ;
Zhang, Shumin ;
Han, Huiyun ;
Liu, Jingmin ;
Yang, Zhenjun .
OPTICS EXPRESS, 2018, 26 (01) :265-272
[7]   All-fiber tunable laser based on an acousto-optic tunable filter and a tapered fiber [J].
Huang, Ligang ;
Song, Xiaobo ;
Chang, Pengfa ;
Peng, Weihua ;
Zhang, Wending ;
Gao, Feng ;
Bo, Fang ;
Zhang, Guoquan ;
Xu, Jingjun .
OPTICS EXPRESS, 2016, 24 (07) :7449-7455
[8]   Tunable Multiwavelength Er-Doped Fiber Laser With a Two-Stage Lyot Filter [J].
Li, Yuan ;
Tian, Jiajun ;
Quan, Mingran ;
Yao, Yong .
IEEE PHOTONICS TECHNOLOGY LETTERS, 2017, 29 (03) :287-290
[9]   Individually Switchable and Widely Tunable Multiwavelength Erbium-Doped Fiber Laser Based on Cascaded Mismatching Long-Period Fiber Gratings [J].
Liu, Xuesong ;
Zhan, Li ;
Luo, Shouyu ;
Wang, Yuxing ;
Shen, Qishun .
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2011, 29 (21) :3319-3326
[10]   Tunable and switchable all-fiber comb filter using a PBS-based two-stage cascaded Mach-Zehnder interferometer [J].
Luo, Zhi-Chao ;
Luo, Ai-Ping ;
Xu, Wen-Cheng .
OPTICS COMMUNICATIONS, 2011, 284 (18) :4167-4170
123