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Perturbative analysis of photorefractive fundamental space-charge field with phase modulation at large modulation depths

  • Shoucheng Yang*
  • , Man Kong
  • , Qiuyu Wan
  • , Congjing Yang
  • , Zhongxiang Zhou
  • , Kebin Xu
  • *Corresponding author for this work
  • Harbin University of Science and Technology

Research output: Contribution to journalConference articlepeer-review

Abstract

We discussed the kinetics of the photorefractive fundamental space-charge field with phase-modulation at large modulation depth of the interference pattern When no external field is applied, the influence of large modulation on the corrected modulation function must be considered at low phase-modulation frequency and at small diffusion field. For the drifted case, the corrected modulation function will increase with increase of the external applied field.

Original languageEnglish
Pages (from-to)171-175
Number of pages5
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume3294
DOIs
StatePublished - 1998
Externally publishedYes
EventHolographic Materials IV - San Jose, CA, United States
Duration: 27 Jan 199827 Jan 1998

Keywords

  • Corrected modulation function
  • Fundamental space-charge field
  • Phase-modulation

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