Electro-Optic Effect in the PESO Acousto-Optic Modulator

Abstract

With the theory of one-dimensional approximation, combined with the boundary conditions, an inhomogeneous electric field is derived from the fundamental equations of pieozoelectric effect. This inhomogeneous electric field will lead to generation of electric grating, and high-order grating can also appear owing to coupling between electric grating and acoustic grating. Linear electro-optics effect in PESO modulator is helpful to the diffraction and modulation of the incident light beam. The experimental results verify our conclusions. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Nov 09, 1994
Accession Number
ADA286355

Entities

People

  • Guan Xin'an
  • Li Bing
  • Lu Futun
  • Tai Renzhong
  • Yuan Shuzhong

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Sensors

DTIC Thesaurus Topics

  • Acousto-Optic Effect
  • Acousto-Optic Modulators
  • Couplings
  • Diagrams
  • Diffraction
  • Electric Fields
  • Electro-Optics
  • Electromagnetic Fields
  • Equations
  • Equations Of Motion
  • Intensity
  • Modulation
  • Modulators
  • Molecular Dynamics
  • Piezoelectric Effect
  • Power Supplies
  • Simultaneous Equations

Fields of Study

  • Physics

Readers

  • Optical Physics and Photonics.
  • Plasma Physics / Magnetohydrodynamics