Switchable multi-wavelength fiber laser utilizing double Sagnac loop filter

Ke Zhu; Li Pei; Qi Zhao; Yuheng Xie; Yanbiao Chang

doi:10.3788/IRLA20200047

[1] Junkai Shi, Guoming Wang, Rongyi Ji. Compact dual-wavelength continuous-wave Er-doped fiber laser. Chinese Optics, 12, 810-819(2019).

[2] Lifen Qian, Dangqi Fen, Heng Xie. A novel tunable multi-wavelength Brillouin fiberlaser with switchable frequency spacing. Optics Communications, 340, 74-79(2015).

[3] Zhen Lin, Guobin Ren, Siwen Zheng. Switchable multi-wavelength fiber laser based on cascade fiber tapers and phase modulator. Infrared and Laser Engineering, 43, 3262-3268(2014).

[4] Xiaoli Zhao, Yumin Zhang, Yanming Song. Switchable multi-wavelength fiber laser based on non-core fiber combing with polarization maintaining fiber. Chinese Journal of Lasers, 46, 0201005(2019).

[5] Chenfeng Zhang, Jiang Sun, Shuisheng Jian. A new mechanism to suppress the homogeneous gain broadening for stable multi-wavelength erbium-doped fiber laser. Optics Communications, 288, 97-100(2013).

[6] Wanjing Peng, Peng Liu. Tunable dual-wavelength erbium-doped fiber lasers based on polarization-dependent MSM fiber filters. Acta Physica Sinica, 68, 240-247(2019).

[7] Z Y Liu, Y G Liu, J B Du. Tunable multiwavelength erbium-doped fiber laser with a polarization-maintaining photonic crystal fiber Sagnac loop filter. Laser Physics Letters, 5, 446-448(2018).

[8] Ming Zhou, Zhengqian Luo, Zhiping Cai. Switchable and tunable multiple-channel erbium-doped fiber laser using graphene-polymer nanocomposite and asymmetric two-stage fiber Sagnac loop filter. Applied Optics, 50, 2940-2948(2011).

[9] Siyuan Bian, Meiqi Ren, Li Wei. A wavelength spacing switchable and tunable high-birefringence fiber loop mirror filter. Microwave and Optical Technology Letters, 56, 1666-1670(2014).

[10] Jianjun Cheng, Liaolin Zhang, Zhijun Ma. Tunable and switchable dual-wavelength Er-doped fiber ring laser using ASEs. Optics Communications, 324, 202-204(2014).

[11] Zhenming Ding, Zhaokun Wang, Chunliu Zhao. Tunable erbium-doped fiber laser based on optical fiber Sagnac interference loop with angle shift spliced polarization maintaining fibers. Optical Fiber Technology, 42, 1-5(2018).

[12] G Sun, H Tang, Y Zhou. Dual-wavelength switchable erbium-doped fiber ring laser based on merged Sagnac and intermodal interferences in Sagnac loop mirror. Laser Physics, 21, 194-197(2011).

[13] Wei He, Kangpeng Zhou, Wen Zhang. Stable and tunable multi-wavelength erbium-doped fibre laser with cascaded Sagnac loops incorporating polarization-maintaining fibres. Optoelectronics and Advanced Materials-Rapid Communications, 12, 1-7(2018).

[14] Wei He, Chunmei Shangguan, Lianqing Zhu. Tunable and stable multi-wavelength erbium-doped fiber laser based on a double Sagnac comb filter with polarization-maintaining fibers. Optik, 137, 254-261(2017).

[15] Chen Jing. Research of curvature lowfrequency acoustic wave sens based on fewmode fiber longperiod fiber grating[D]. Wuhan: Huazhong University of Science Technology, 2015: 2223. (in Chinese)

[16] Zhang Xin. Study on fiber laser fiber sens based on tunable Sagnac loop[D]. Shenzhen: Harbin Institute of Technology, 2016: 1620. (in Chinese)