Home>Results

  • Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

[会议论文]

High average power and high pulse energy pulsed Nd:YAG laser

Share
Edit Delete 报错

Author:

Jiang, Menghua (Jiang, Menghua.) | Li, Qiang (Li, Qiang.) (Scholars:李强) | Lei, Hong (Lei, Hong.) | Unfold

Indexed by:

EI Scopus

Abstract:

In this paper a Xenon-lamp-pumped four rods pulsed Nd:YAG laser is presented. The influence of offset angle of Nd:YAG rods and thermal stable regions in the resonator have been analyzed theoretically, and tolerance of offset angle and is given. A plane-plane symmetrical resonator has been used in the experiment, and the distance between two neighbor rods is two times of that between the mirrors and rods. While input electric power is 58 kW and the duty cycle is 17%, an output laser with an average power of 2026 W, a peak power of 11.9 kW, maximum single pulse energy of 60 J and a beam parameters product of 24.5 mmmrad has been obtained. The electro-optical conversion efficiency is 3.49 %, and instability of the laser is less than 2 %. © 2011 SPIE-OSA-IEEE.

Keyword:

Photonics Pulsed lasers Electric lamps Optical pumping Resonators Neodymium lasers Yttrium aluminum garnet

Author Community:

  • [ 1 ] [Jiang, Menghua]Institute of Laser Engineering, Beijing University of Technology, Beijing, 100124, China
  • [ 2 ] [Li, Qiang]Institute of Laser Engineering, Beijing University of Technology, Beijing, 100124, China
  • [ 3 ] [Lei, Hong]Institute of Laser Engineering, Beijing University of Technology, Beijing, 100124, China
  • [ 4 ] [Hui, Yongling]Institute of Laser Engineering, Beijing University of Technology, Beijing, 100124, China
  • [ 5 ] [Wang, Jinguo]Institute of Laser Engineering, Beijing University of Technology, Beijing, 100124, China
  • [ 6 ] [Feng, Chi]Institute of Laser Engineering, Beijing University of Technology, Beijing, 100124, China
  • [ 7 ] [Sun, Zhe]Institute of Laser Engineering, Beijing University of Technology, Beijing, 100124, China

Reprint Author's Address:

Show more details

Related Article:

Source :

Year: 2011

Language: English

Cited Count:

WoS CC Cited Count: 0

30 Days PV: 8

Online/Total:446/6659727
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.