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Author:

Liu, Jiang (Liu, Jiang.) | Wu, Sida (Wu, Sida.) | Yang, Quan-Hong (Yang, Quan-Hong.) | Wang, Pu (Wang, Pu.) (Scholars:王璞)

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EI Scopus SCIE PubMed

Abstract:

We demonstrate stable 70 ns pulse generation from a Yb-doped fiber laser passively Q-switched by a graphene-based saturable absorber mirror in a short linear cavity. The maximum output power was 12 mW and the highest single pulse energy was 46 nJ. The repetition rate of the fiber laser can be widely tuned from 140 to 257 kHz along with the increase of the pump power. To the best of our knowledge, this is the first report for passively Q-switched sub-100-ns pulse operation of a graphene-based saturable absorber in a Yb-doped fiber laser. (C) 2011 Optical Society of America

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Author Community:

  • [ 1 ] [Liu, Jiang]Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China
  • [ 2 ] [Wang, Pu]Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China
  • [ 3 ] [Wu, Sida]Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
  • [ 4 ] [Yang, Quan-Hong]Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China

Reprint Author's Address:

  • [Liu, Jiang]Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China

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Source :

OPTICS LETTERS

ISSN: 0146-9592

Year: 2011

Issue: 20

Volume: 36

Page: 4008-4010

3 . 6 0 0

JCR@2022

ESI Discipline: PHYSICS;

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count: 222

SCOPUS Cited Count: 243

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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