OSA's Digital Library

Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 39, Iss. 23 — Aug. 10, 2000
  • pp: 4112–4116

Edge-enhanced correlation with four-wave mixing in bismuth silicon oxide crystal by use of moving gratings

Zhaoqi Wang, Jiuhong Guan, Baolai Liang, and Guoguang Mu  »View Author Affiliations


Applied Optics, Vol. 39, Issue 23, pp. 4112-4116 (2000)
http://dx.doi.org/10.1364/AO.39.004112


View Full Text Article

Enhanced HTML    Acrobat PDF (832 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

The nonlinearity of phase-conjugate beam reflection with four-wave mixing in bismuth silicon oxide crystal by use of moving gratings at large fringe modulation formed by the incident-beam ratio is investigated. On the basis of this investigation, the edge enhancement of an object and the edge-enhanced optical correlation with improved discrimination capability are achieved by use of moving gratings at an appropriate fringe velocity. Experimental results are presented.

© 2000 Optical Society of America

OCIS Codes
(100.2980) Image processing : Image enhancement
(100.4550) Image processing : Correlators
(160.5320) Materials : Photorefractive materials

History
Original Manuscript: January 21, 2000
Revised Manuscript: May 2, 2000
Published: August 10, 2000

Citation
Zhaoqi Wang, Jiuhong Guan, Baolai Liang, and Guoguang Mu, "Edge-enhanced correlation with four-wave mixing in bismuth silicon oxide crystal by use of moving gratings," Appl. Opt. 39, 4112-4116 (2000)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-39-23-4112

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
Log in to access OSA Member Subscription

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
Log in to access OSA Member Subscription

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
Log in to access OSA Member Subscription

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
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited