Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > APMED > 1999 > SCE > SCE4

Dispersion Law or Photorerraetive Waves

M.P. Petrov, V.V. Bryksin, V.M. Petrov, S. Wevering, and E. Krätzig

Not Accessible

Your library or personal account may give you access

Abstract

We investigate oscillations of holographic gratings under the influence of an external electric field. Propagating photorefractive waves are produced if we apply a resonant excitation. In our experiments we observe the resonance situation by detecting the first non-Bragg order diffracted from a thin grating in a Bi12TiO20 crystal. The dependence of the resonance frequency on the grating wave number yields the dispersion law of photorefractive waves.

© 1999 Optical Society of America

PDF Article
More Like This
Photorefractive Resonance and Self-Generation of Photorefractive Waves in Sillenites

M. P. Petrov, V. V. Bryksin, V. M. Petrov, A. Gerwens, S. Wevering, and E. Kratzig
QWC57 European Quantum Electronics Conference (EQEC) 1998

Fast effects with two-wave mixing in BTO

M. Esselbach, G. Cedilnik, A. Kiessling, R. Kowarschik, A. A. Kamshilin, V. V. Prokofiev, and T. Jaaskelainen
WMPC26 Advances in Photorefractive Materials, Effects and Devices (PR) 1999

Double two-wave mixing with photorefractive crystals for measurement of sign and modulo of phase changes with high resolution

G. Cedilnik, M. Esselbach, A. Kiessling, and R. Kowarschik
WMPC4 Advances in Photorefractive Materials, Effects and Devices (PR) 1999

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use