Watt-level 1.7-μm single-frequency thulium-doped fiber oscillator
Here we demonstrated an efficient high-power single-frequency thulium-doped fiber ring
laser operating at 1720 nm. Three cascaded sub-rings were inserted into the main cavity to …
laser operating at 1720 nm. Three cascaded sub-rings were inserted into the main cavity to …
Widely tunable single longitudinal mode fiber laser with cascaded fiber-ring secondary cavity
S Feng, Q Mao, Y Tian, Y Ma, W Li… - IEEE Photonics …, 2013 - ieeexplore.ieee.org
A widely tunable single longitudinal mode (SLM) fiber laser with cascaded Type I and Type II
fiber ring secondary cavities, which uses a tunable fiber Bragg grating (FBG) as the mode …
fiber ring secondary cavities, which uses a tunable fiber Bragg grating (FBG) as the mode …
Single-longitudinal-mode Brillouin random fiber laser with high linewidth–compression ratio and laser efficiency based on distributed intrinsic feedback mechanism
L Xu, Y Wang, S Dai, L Zhang, D Wu, H Shen… - Optics & Laser …, 2022 - Elsevier
A single-longitudinal-mode (SLM) Brillouin random fiber laser with high linewidth–
compression ratio and laser efficiency was achieved in this work. With the assistance of the …
compression ratio and laser efficiency was achieved in this work. With the assistance of the …
Single-Longitudinal-Mode thulium-doped fiber laser with sub-kHz linewidth based on a triple-coupler double-ring cavity
T Li, F Yan, X Du, W Wang, D Yang, X Wang… - IEEE …, 2022 - ieeexplore.ieee.org
We propose and demonstrate a stable single-longitudinal mode (SLM) thulium-doped fiber
laser (TDFL) with a Fabry-Pérot (FP) fiber Bragg grating (FBG) filter and a triple-coupler …
laser (TDFL) with a Fabry-Pérot (FP) fiber Bragg grating (FBG) filter and a triple-coupler …
Rayleigh backscattering: a method to highly compress laser linewidth
Ultra-narrow linewidth laser with several hundred hertz at room temperature has attracted a
great deal of attention in recent years and played a critical role in both optical sensing and …
great deal of attention in recent years and played a critical role in both optical sensing and …
Highly stable single-longitudinal-mode erbium-doped fiber laser using dual-ring compound cavity filter and saturable absorber
H Tan, F Yan, T Feng, T Li, Q Qin, D Yang, H Guo… - Optical Fiber …, 2024 - Elsevier
Abstract Single-longitudinal-mode (SLM) fiber lasers have the advantages of stable output,
long coherence length, and low noise. However, several fiber lasers still maintain multiple …
long coherence length, and low noise. However, several fiber lasers still maintain multiple …
Tunable single-longitudinal-mode fiber laser based on a chirped fiber Bragg grating
In this paper, a tunable single-longitudinal-mode (SLM) fiber laser based on a chirped fiber
Bragg grating (CFBG) is proposed and experimentally demonstrated. Multi-sub-cavities …
Bragg grating (CFBG) is proposed and experimentally demonstrated. Multi-sub-cavities …
Tunable dual-wavelength ytterbium-doped fiber ring laser based on a sagnac interferometer
X Liu, S Lou, Z Tang, Y Zhou, H Jia, P Sun - Optics & Laser Technology, 2019 - Elsevier
A tunable dual-wavelength ytterbium-doped fiber ring laser based on Sagnac interferometer
is proposed and experimentally demonstrated. Due to a broad gain bandwidth of ytterbium …
is proposed and experimentally demonstrated. Due to a broad gain bandwidth of ytterbium …
Stable single-longitudinal-mode erbium-doped fiber laser with narrow linewidth utilizing parallel fiber ring resonator incorporating saturable absorber and fiber Bragg …
L Li, M Zhang, Y Liu, Y Li, Y Wang - Applied Optics, 2015 - opg.optica.org
A stable, single-frequency, narrow linewidth ring erbium-doped fiber laser (EDFL) is
proposed and demonstrated experimentally. The main ultranarrow filter of the ring cavity …
proposed and demonstrated experimentally. The main ultranarrow filter of the ring cavity …
Experimental realization of a PbSe-quantum-dot doped fiber laser
C Cheng, J Bo, J Yan, X Cheng - IEEE Photonics Technology …, 2013 - ieeexplore.ieee.org
We experimentally demonstrate laser generation for the first time by using PbSe quantum
dots (QDs) as the lasing gain medium in an all-fiber ring resonator. The resonator is …
dots (QDs) as the lasing gain medium in an all-fiber ring resonator. The resonator is …