Switchable Dual-Wavelength Synchronously Q-Switched Erbium-Doped Fiber Laser Based on Graphene Saturable Absorber

Switchable Dual-Wavelength Synchronously Q-Switched Erbium-Doped Fiber Laser Based on Graphene Saturable Absorber

We demonstrate a switchable dual-wavelength synchronously pulsed fiber laser Q-switched by graphene saturable absorber. Wavelength-resolved studies on the output Q-switched pulses show that despite of large wavelength spacing up to 26 nm, the two Q-switched pulses at each individual wavelength can b...

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Bibliographic Details
Main Authors: Z. T. Wang, Y. Chen, C. J. Zhao, H. Zhang, S. C. Wen
Format: Article
Language:English
Published: IEEE 2012-01-01
Series:IEEE Photonics Journal
Subjects:
Q-switching
fiber laser
graphene
ultrashort pulse
Online Access:https://ieeexplore.ieee.org/document/6198858/

Internet

https://ieeexplore.ieee.org/document/6198858/

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