Abstract

A simple method for image subtraction by two-wave mixing in photorefractive cubic Bi12 TiO20 crystals is proposed and demonstrated. Intensity inversion and edge enhancement are also achieved.

© 1991 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Holographic interferometry using −1-order diffraction in photorefractive Bi12SiO20 and Bi12TiO20 crystals

S. L. Sochava, R. C. Troth, and S. I. Stepanov
J. Opt. Soc. Am. B 9(8) 1521-1527 (1992)

Electrophotochromic gratings in photorefractive Bi12TiO20 crystals

A. A. Kamshilin, J. Frejlich, and P. M. Garcia
Appl. Opt. 31(11) 1787-1793 (1992)

Double phase-conjugate mirror using a photorefractive Bi12TiO20 crystal

M. P. Petrov, S. L. Sochava, and S. I. Stepanov
Opt. Lett. 14(5) 284-286 (1989)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Equations (3)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription