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, 2021
Laser chaotic systems have been extensively studied and applied in the past 20 years. However, the fractional form of the chaotic system of erbium-doped fiber laser has not been studied yet.
Xuejun Li +4 more
semanticscholar +1 more source
Laser chaotic systems have been extensively studied and applied in the past 20 years. However, the fractional form of the chaotic system of erbium-doped fiber laser has not been studied yet.
Xuejun Li +4 more
semanticscholar +1 more source
Wide wavelength-tunable passive mode-locked Erbium-doped fiber laser with a SESAM
, 2021In this work we present a simple polarization-maintaining wavelength-tunable passive mode-locked Erbium-doped fiber laser with a semiconductor saturable absorber mirror (SESAM) as a mode locker.
I. Armas-Rivera +8 more
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Bismuth‐doped fiber Q‐switcher in erbium‐doped fiber laser cavity
Microwave and optical technology letters (Print), 2021We propose a simple design of all‐fiber Q‐switched erbium‐doped fiber laser (EDFL). The laser is passively Q‐switched by splicing bismuth‐doped fiber into a ring cavity.
Pei Zhang +9 more
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Passively Q-Switched Erbium-Doped Fiber Laser Based on HfSe2 Saturable Absorber
Acta Optica Sinica, 2020We report a passively Q-switched Er-doped fiber laser based on a new type of two-dimensional material HfSe2 saturable absorber HfSe2 flake is prepared by the mechanical exfoliation method and inserted into the erbium-doped fiber laser cavity to achieve a
张凯龙 Zhang Kailong +3 more
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MAX phase based saturable absorber for mode-locked erbium-doped fiber laser
, 2020We presented an ultrashort pulse generation in an erbium-doped fiber laser cavity using MAX-PVA as a mode-locker. A thin film of SA was prepared by mixing PVA with Ti3AlC2 as a saturable absorber inside the laser cavity. The optical nonlinearity was also
A. Jafry +7 more
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, 2020
A novel widely tunable and interval-adjustable multi-wavelength erbium-doped fiber laser (EDFL) is experimentally demonstrated in this paper. It is based on the cascaded structure of two-segment Sagnac filter and Lyot filter with the assistance of ...
Qi Zhao +6 more
semanticscholar +1 more source
A novel widely tunable and interval-adjustable multi-wavelength erbium-doped fiber laser (EDFL) is experimentally demonstrated in this paper. It is based on the cascaded structure of two-segment Sagnac filter and Lyot filter with the assistance of ...
Qi Zhao +6 more
semanticscholar +1 more source
Q-Switched Erbium-doped Fiber Laser Based on Silicon Nanosheets as Saturable Absorber
Optik (Stuttgart), 2020Silicon nanosheets-polyvinyl alcohol (Si-PVA) film was prepared and employed as a SA in obtaining an erbium-doped Q-switched laser. To the best of our knowledge, this is the first time that few-layer silicon nanosheets has been used as a SA to achieve a ...
Guowei Liu +8 more
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Multifunctional Erbium Doped-Fiber Laser
Latin America Optics and Photonics Conference, 2010This work present a multifunctional Erbium doped fiber laser by the use of two arrayed waveguide gratings intracavity. The experimental setup allows simultaneous operation of three regimes: passive mode-locking, continuous wave and active mode ...
Cláudia B. Santos, Eunézio A. Souza
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The dynamics of erbium-doped fiber laser
SPIE Proceedings, 2005The nonlinear dynamics of an erbium-doped fiber laser is explained based on a simple model of the ion pairs present in heavily doped fibers. The single-mode laser dynamics is reductible to four nonlinear differential equations. Depending on the ion pair concentration, the pumping level and the photon lifetime in the laser cavity, numerical ...
Andreea-Rodica Sterian +1 more
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MoTe2 Saturable Absorber With High Modulation Depth for Erbium-Doped Fiber Laser
Journal of Lightwave Technology, 2019Transition metal dichalcogenides have recently been considered the candidates for saturable absorption materials due to their advantages in both electronic and optoelectronic. Compared with MoS2 and WS2, MoTe2 exhibits smaller bandgap. As a result, MoTe2
Mengli Liu, Wenjun Liu, Zhiyi Wei
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