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Low-loss antireflection for laser system

  • Yiqin Ji*
  • , Deying Chen
  • , Huasong Liu
  • , Zhanshan Wang
  • , Jie Zong
  • , Kewen Zhuang
  • *Corresponding author for this work

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

Abstract

In the laser systems for measurement and so on, like gyro; in its laser cavity or path, it makes use of the optical components which need very high performances, like low loss, low scatter, low reflection, low absorption and high transmittance. In this article, we design and manufacture the 632.8nm(He-Ne laser) low loss AR (LLAR) on crystal quartz, the results show this LLAR have the total loss is about 30ppm and have high uniformity, the fluctuations of the total loss mainly from the surface contamination and the inner defects of crystal material.

Original languageEnglish
Title of host publicationInternational Symposium on Photoelectronic Detection and Imaging 2009
Subtitle of host publicationLaser Sensing and Imaging
DOIs
StatePublished - 2009
EventInternational Symposium on Photoelectronic Detection and Imaging 2009: Laser Sensing and Imaging - Beijing, China
Duration: 17 Jun 200919 Jun 2009

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume7382
ISSN (Print)0277-786X

Conference

ConferenceInternational Symposium on Photoelectronic Detection and Imaging 2009: Laser Sensing and Imaging
Country/TerritoryChina
CityBeijing
Period17/06/0919/06/09

Keywords

  • Antireflection
  • Crystal quartz
  • The total loss

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