165 W, 1 MHz diode-pumped Nd:YAG Innoslab picosecond amplifier

Fayyaz Javed, Hengli Zhang, Xiaowen Li, Yi Jiang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

We reported a compact, stable 12-picosecond Innoslab amplifier. A mode-locked seed laser with an initial power of 4.5W was amplified using a discrete beam path (DBP) configuration. The 1064nm Nd:YAG slab amplifier showed the high average output power of 165W at 1MHz of pulse repetition rate. The amplifier exhibited 16.6% of optical conversion efficiency. The long-term power stability of the laser system was calculated for one hour and the fluctuation was found to be 0.27%.

Original languageEnglish
Title of host publicationFourth International Symposium on High Power Laser Science and Engineering, HPLSE 2021
EditorsJianqiang Zhu
PublisherSPIE
ISBN (Electronic)9781510645424
DOIs
Publication statusPublished - 2021
Event4th International Symposium on High Power Laser Science and Engineering, HPLSE 2021 - Suzhou, China
Duration: 12 Apr 202126 Apr 2021

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume11849
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference4th International Symposium on High Power Laser Science and Engineering, HPLSE 2021
Country/TerritoryChina
CitySuzhou
Period12/04/2126/04/21

Keywords

  • Amplifier
  • Discrete beam path
  • Innoslab
  • Nd:YAG
  • Picosecond

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