Application of two mixing wave interferometer on laser ultrasonic detection of thermal barrier coating

Yang Zhao*, Jian Ma, Zhenzhen Zhang, Yinian Zhu, Sridhar Krishnaswamy

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper describes an adaptive laser interferometer based on two wave mixing in InP:Fe photorefractive crystal. The interferometer is feasible for industrial applications due to its insensitivity of low frequency ambient vibrations and temperature change.

Original languageEnglish (US)
Title of host publicationAsia-Pacific Optical Sensors Conference, APOS 2016
PublisherOSA - The Optical Society
ISBN (Print)9780960038053
DOIs
StatePublished - Jul 21 2014
EventAsia-Pacific Optical Sensors Conference, APOS 2016 - Shanghai, China
Duration: Oct 11 2016Oct 14 2016

Other

OtherAsia-Pacific Optical Sensors Conference, APOS 2016
CountryChina
CityShanghai
Period10/11/1610/14/16

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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