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Numerical study of reflection imaging technique for measurement of optical nonlinearity

  • Qijing Cai*
  • , Junyi Yang
  • , Yinglin Song
  • *Corresponding author for this work
  • Soochow University

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

Abstract

A single-laser-shot reflection imaging technique, which can measure the nonlinear optical refraction of the surface of material possessing limited transparency, is present. Using the model of the reflection 4f coherent imaging system with phase object, we analyze the phase and amplitude characteristics of the beam reflected from the interface. With the help of computer and MATLAB, we have done some theoretical analysis and got some conclusions including advantages and disadvantages. Our model and its corresponding simulation is presented in order to validate our approach. 2009 SPIE.

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

  • Nonlinear optics
  • Reflection imaging technique
  • Surface

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