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Author:

Hong, Chang (Hong, Chang.) | Sun, Ruoyu (Sun, Ruoyu.) | Wang, Yu (Wang, Yu.) | Wang, Pu (Wang, Pu.) (Scholars:王璞)

Indexed by:

CPCI-S

Abstract:

We demonstrated a femtosecond green laser operating at 532 nm by frequency doubling of a 1 mu m linearly-polarized all-fiber-integrated femtosecond chirped pulse amplification system. The 1-mu m broad-spectrum seed with a 3 dB spectral bandwidth of 11.3 nm was founded by dispersive wave technology. The average power was scaled up to 6.5 W by two stage ytterbium-doped fiber amplifier and the pulse duration was compressed to 371 fs through grating pair compressor. Finally, a maximum green laser power of 1.25 W was achieved with an input power of 4.7 W by a 5x5x2 mm BBO crystal, corresponding to a conversion efficiency of 26.6 %.

Keyword:

Laser amplifiers Ultrafast lasers Ultrafast nonlinear optics

Author Community:

  • [ 1 ] [Hong, Chang]Beijing Univ Technol, Inst Laser Engn, Beijing Engn Res Ctr Laser Appl Technol, 100 Pingleyuan, Beijing 100124, Peoples R China
  • [ 2 ] [Sun, Ruoyu]Beijing Univ Technol, Inst Laser Engn, Beijing Engn Res Ctr Laser Appl Technol, 100 Pingleyuan, Beijing 100124, Peoples R China
  • [ 3 ] [Wang, Yu]Beijing Univ Technol, Inst Laser Engn, Beijing Engn Res Ctr Laser Appl Technol, 100 Pingleyuan, Beijing 100124, Peoples R China
  • [ 4 ] [Wang, Pu]Beijing Univ Technol, Inst Laser Engn, Beijing Engn Res Ctr Laser Appl Technol, 100 Pingleyuan, Beijing 100124, Peoples R China

Reprint Author's Address:

  • 王璞

    [Wang, Pu]Beijing Univ Technol, Inst Laser Engn, Beijing Engn Res Ctr Laser Appl Technol, 100 Pingleyuan, Beijing 100124, Peoples R China

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Source :

2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR)

Year: 2017

Language: English

Cited Count:

WoS CC Cited Count: 1

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 8

Online/Total:1037/10682006
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