Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > PMED > 1991 > WC > WC10

Phase-locked detection of running interference pattern in photorefractive SBN

O. P. Nestiorkin, Ye. P. Shershakov, B. Ya. Zel'dovich, N. V. Bogodaev, L. I. Ivleva, and N. M. Polozkov

Not Accessible

Your library or personal account may give you access

Abstract

Holographic grating in a photorefractive crystal may be recorded due to the diffusion of electrons or their drift in external or intrinsic photovoltaic dc field as a result of illumination by a static interference pattern. Those traditional mechanisms are well studied [1]. Running interference pattern may be registered by the phase-locked detection in the externally applied ac field. That mechanism was realized in the paraelectric crystal Bi12TiO20 (BTO) [2,3]. In this work we have performed the phase-locked detection mechanism in the ferroelectric photorefractive crystal SBN:Ce.

© 1991 Optical Society of America

PDF Article
More Like This
Radio frequency summation in the phase-locked detection of a running interference pattern

V. S. Bobyr, P. N. Ilinykh, and B. Ya. Zel’dovich
FrG.2 Photorefractive Materials, Effects, and Devices II (PR) 1993

Two- And Four- Wave Mixing in Ba2NaNb5O15 Crystal in an External Detecting Field

A. D. Novikov, O. P. Nestiorkin, Ye. P. Shershakov, and B. Ya. Zel’dovich
FrH.2 Photorefractive Materials, Effects, and Devices II (PR) 1993

Experimental Comparison of the "AC Field" and "Moving Grating" Techniques for BTO and BSO Crystals

E.V. Mokrushina, V.V. Prokof'ev, S.L. Sochava, and S.I. Stepanov
TuC1 Photorefractive Materials, Effects, and Devices II (PR) 1991

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