Passive Q-Switching of an All-Fiber Laser Using WS <sub>2</sub>-Deposited Optical Fiber Taper

Passive Q-Switching of an All-Fiber Laser Using WS <sub>2</sub>-Deposited Optical Fiber Taper

We demonstrate the passive Q-switching operation of an erbium-doped fiber laser using a few-layer WS<sub>2</sub>-based saturable absorber with evanescent field interaction. WS<sub>2</sub> flakes have been synthesized via a liquid-phase exfoliation method, and an optical fiber...

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Bibliographic Details
Main Authors: Reza Khazaeinezhad, Tavakol Nazari, Hwanseong Jeong, Kyung Jun Park, Byoung Yoon Kim, Dong-Il Yeom, Kyunghwan Oh
Format: Article
Language:English
Published: IEEE 2015-01-01
Series:IEEE Photonics Journal
Subjects:
Tungsten Disulfide
nonlinear optical materials
saturable absorber
Q-switched fiber laser
Online Access:https://ieeexplore.ieee.org/document/7274647/

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