Experimental study on final optics assembly at 351nm laser

  • Zhaoyang Jiao
  • , Dongfeng Zhao
  • , Mingying Sun
  • , Lei Ren
  • , Jianqiang Zhu

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

Abstract

Enhancing performance status of final optics assembly on high power laser at 351nm laser is experimentally studied. We experimentally demonstrate 61 shots of 310mm × 310mm laser. The maximum laser energy flux is 5.5J/cm2. The laser energy conversion efficiency is more than 72%. And the laser perforation efficiency across 800μm at 3000J is more than 96%. These results provide valuable information to improve final optics assembly performance research of high power laser.

Original languageEnglish
Title of host publicationHigh Power Lasers for Fusion Research IV
EditorsJohn L. Collier, Abdul A. S. Awwal, Ruxin Li
PublisherSPIE
ISBN (Electronic)9781510606098
DOIs
StatePublished - 2017
Externally publishedYes
EventHigh Power Lasers for Fusion Research IV 2017 - San Francisco, United States
Duration: 30 Jan 2017 → …

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10084
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceHigh Power Lasers for Fusion Research IV 2017
Country/TerritoryUnited States
CitySan Francisco
Period30/01/17 → …

Keywords

  • 351nm laser
  • final optics assembly
  • high power laser

Fingerprint

Dive into the research topics of 'Experimental study on final optics assembly at 351nm laser'. Together they form a unique fingerprint.

Cite this