Two-dimensional perturbative analysis of photorefractive slant grating

Yongyuan Jiang; Yuwen Feng; Xiudong Sun; Zhongxiang Zhou; Yan Li; Kebin Xu

doi:10.1117/12.318128

17 August 1998 Two-dimensional perturbative analysis of photorefractive slant grating

Yongyuan Jiang, Yuwen Feng, Xiudong Sun, Zhongxiang Zhou, Yan Li, Kebin Xu

Proceedings Volume 3554, Photorefractive Materials: Phenomena and Related Applications II; (1998) https://doi.org/10.1117/12.318128
Event: Photonics China '98, 1998, Beijing, China

Abstract

A slant grating was recorded with two laser beams incident on photorefractive crystal asymmetrically. 2D perturbative analysis for the first two higher-order harmonics of the space-charge field for steady-state photorefractive slant grating recording has been presented. Considering the contribution from the next-order harmonic at arbitrary modulation depths. Numerical results for the first two harmonics show that the next-order correction to the space- charge field is strongly dependent on the modulation depths. The dependence of the harmonics on spatial frequency, modulation depth and grating slant angles is discussed.

Citation Download Citation

Yongyuan Jiang, Yuwen Feng, Xiudong Sun, Zhongxiang Zhou, Yan Li, and Kebin Xu "Two-dimensional perturbative analysis of photorefractive slant grating", Proc. SPIE 3554, Photorefractive Materials: Phenomena and Related Applications II, (17 August 1998); https://doi.org/10.1117/12.318128

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available