Research progress in the key device and technology for fiber optic sensor network

D Liu, Q Sun, P Lu, L Xia, C Sima - Photonic Sensors, 2016 - Springer
The recent research progress in the key device and technology of the fiber optic sensor
network (FOSN) is introduced in this paper. An architecture of the sensor optical passive …

Tunable dual-wavelength thulium-doped fiber laser based on FBGs and a Hi-Bi FOLM

M Durán-Sánchez, RI Álvarez-Tamayo… - IEEE Photonics …, 2017 - ieeexplore.ieee.org
A tunable dual-wavelength thulium doped fiber laser is demonstrated experimentally. For
the first time for the 2-μm wavelength band we propose the independent tuning of the …

A Novel Switchable and Tunable Dual-Wavelength Single-Longitudinal-Mode Fiber Laser at 2

W Yang, P Lu, S Wang, D Liu, J Zhang… - IEEE Photonics …, 2016 - ieeexplore.ieee.org
A switchable and tunable dual-wavelength single-longitudinal-mode (SLM) fiber laser in a 2-
μm region based on saturable absorber and self-injection locking is proposed and …

Tunable dual-wavelength operation of an all-fiber thulium-doped fiber laser based on tunable fiber Bragg gratings

B Ibarra-Escamilla, M Durán-Sánchez… - Journal of …, 2018 - iopscience.iop.org
Tunable dual-wavelength emission of a Tm-doped fiber laser based on two fiber Bragg
gratings (FBGs) is experimentally demonstrated. By using two FBGs with central …

Wavelength-switchable and stable-ring-cavity, erbium-doped fiber laser based on Mach–Zehnder interferometer and tunable filter

W He, L Zhu, M Dong, X Lou, F Luo - Laser Physics, 2018 - iopscience.iop.org
This paper proposes and tests a ring cavity-based, erbium-doped fiber laser that
incorporates a Mach–Zehnder interferometer and tunable filter. A four-m-long erbium-doped …

High-power dual-wavelength Ho-doped fiber laser at> 2 μm tandem pumped by a 1.15 μm fiber laser

X Jin, Z Lou, Y Chen, P Zhou, H Zhang, H Xiao… - Scientific Reports, 2017 - nature.com
We demonstrated a high-power continuous-wave (CW) dual-wavelength Ho-doped fiber
laser (HDFL) at 2049 nm and 2153 nm with a simple coupled-cavity configuration. A~ 100 W …

Investigation of a bidirectional thulium-doped fiber amplifier based fiber laser with a Japanese-geta shape

B Guan, F Yan, Q Qin, Y Liu, D Cheng, T Li, C Yu… - Optics & Laser …, 2022 - Elsevier
A thulium-doped fiber amplifier–based Japanese geta–shaped fiber laser was proposed
and demonstrated, and a homemade uniform fiber Bragg grating was used to select the …

Switchable single-polarization dual-wavelength TDFL using PM Fabry–Perot filter

S Liu, F Yan, P Liu, L Zhang, Z Bai, B Yin… - Optical Fiber …, 2016 - Elsevier
A switchable single-polarization (SP), dual-wavelength thulium-doped fiber laser using
polarization maintaining (PM) Fabry–Perot (F–P) filter is proposed. A combination of the PM …

Tunable dual-wavelength single-longitudinal-mode fiber laser based on spectral narrowing effect in a nonlinear semiconductor optical amplifier

Z Shen, L Wang, X Wang, Y Cao, X Feng… - Optics & Laser …, 2017 - Elsevier
A tunable dual-wavelength single-longitudinal-mode (SLM) fiber laser based on a nonlinear
semiconductor optical amplifier (NL-SOA) and an optical comb filter is proposed and …

Modified two-mode fiber-based filter and its application in a switchable thulium-doped fiber laser

Q Qin, F Yan, Y Liu, Y Guo, T Li, D Cheng, C Yu… - Optics & Laser …, 2022 - Elsevier
A few-mode fiber-based polarization controller (FMF-based PC) fabricated by coiling a two-
mode fiber filter into the three plates of a single-mode fiber-based PC is proposed and …