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Influence of idler light on the shot-to-shot energy stability of third harmonic generation

  • Jun Liu
  • , Xiaoping Ouyang
  • , Kun Wei
  • , Bodong Peng
  • , Xinjian Tan
  • , Qing Xu
  • , Bin Sun
  • National University of Defense Technology
  • Northwest Institute of Nuclear Technology

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

Abstract

The energy stability of 266nm laser is a key factor for an electron accelerator. We report on the shot to shot energy stability of second and third harmonic generation (THG) by using sub-100-fs idler laser pulses. A maximum energy conversion as high as 25% from the fundamental to the third harmonic generation is achieved by phase and group velocity matching (Type I). The influence of energy and pulse duration of the idler wave has been studied. The THG stability varies from 0.135%~2.94% by changing the idler pulse energy in the experiments.

Original languageEnglish
Title of host publicationOptoelectronic Devices and Integration, OEDI 2018
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781943580514
DOIs
StatePublished - 31 Oct 2018
Externally publishedYes
Event2018 Conference on Optoelectronic Devices and Integration, OEDI 2018, part of International Photonics and Optoelectronics Meeting, POEM 2018 - Wuhan, China
Duration: 31 Oct 20183 Nov 2018

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

Conference2018 Conference on Optoelectronic Devices and Integration, OEDI 2018, part of International Photonics and Optoelectronics Meeting, POEM 2018
Country/TerritoryChina
CityWuhan
Period31/10/183/11/18

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