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Author:

Chang, L. (Chang, L..) | Yang, C. (Yang, C..) | Pang, Q. S. (Pang, Q. S..) | Ai, Q. K. (Ai, Q. K..) | Chen, L. Y. (Chen, L. Y..) | Chen, M. (Chen, M..) | Li, G. (Li, G..) (Scholars:李港) | Yang, J. H. (Yang, J. H..) | Ma, Y. F. (Ma, Y. F..)

Indexed by:

EI Scopus SCIE

Abstract:

We report an 885 nm laser diode (LD) end-pumped high beam quality ( (2) = 1.322, (2) = 1.235) electro-optical Q-switched Nd:YAG laser with TEM00-mode output for the first time. At the absorbed pump power of 59.5 W, a 22.7 W 1064 nm laser was achieved at 10 kHz repetition rate with optical-to-optical efficiency of 38.1%. The maximum pulse energy and shortest pulse width were 5.1 mJ and 14.5 ns at 2 kHz repetition rate, and the calculated peak power was 352 kW.

Keyword:

Author Community:

  • [ 1 ] [Chang, L.]Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China
  • [ 2 ] [Yang, C.]Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China
  • [ 3 ] [Pang, Q. S.]Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China
  • [ 4 ] [Ai, Q. K.]Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China
  • [ 5 ] [Chen, L. Y.]Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China
  • [ 6 ] [Chen, M.]Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China
  • [ 7 ] [Li, G.]Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China
  • [ 8 ] [Yang, J. H.]Beijing GK Laser Technol Co Ltd, Beijing 100085, Peoples R China
  • [ 9 ] [Ma, Y. F.]Beijing GK Laser Technol Co Ltd, Beijing 100085, Peoples R China

Reprint Author's Address:

  • [Chang, L.]Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China

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Source :

LASER PHYSICS

ISSN: 1054-660X

Year: 2012

Issue: 5

Volume: 22

Page: 914-917

1 . 2 0 0

JCR@2022

ESI Discipline: PHYSICS;

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count: 10

SCOPUS Cited Count: 12

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 12

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