Integrated-optical vector-matrix devices with holographic and acousto-optical information input

Vladymir M. Shandarov; Stanislav M. Shandarov; Alexander I. Bashkirov

doi:10.1117/12.166043

21 January 1994 Integrated-optical vector-matrix devices with holographic and acousto-optical information input

Vladymir M. Shandarov, Stanislav M. Shandarov, Alexander I. Bashkirov

Proceedings Volume 2051, International Conference on Optical Information Processing; (1994) https://doi.org/10.1117/12.166043
Event: Optical Information Processing: International Conference, 1993, St. Petersburg, Russian Federation

Abstract

Dynamic holographic gratings can be used in optical waveguides on photorefractive electro- optical crystals for an information input in integrated-optical algebraic processors. An influence of the Fe and Cu additional diffusion on the refractive index profile and photorefractive properties of LiNbO₃:Ti waveguides has been investigated and two possible schemes for dynamic holographic element formation at the single input light beam have been proposed. Holographic grating recording at photorefractive parametric interaction of radiation and waveguide modes is used in the first of them and formation of such grating while light diffraction at counter propagating and a little tilted surface acoustic wave beams -- in the second one.

Citation Download Citation

Vladymir M. Shandarov, Stanislav M. Shandarov, and Alexander I. Bashkirov "Integrated-optical vector-matrix devices with holographic and acousto-optical information input", Proc. SPIE 2051, International Conference on Optical Information Processing, (21 January 1994); https://doi.org/10.1117/12.166043

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