Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Acousto-optic tapped delay-line filter

Not Accessible

Your library or personal account may give you access

Abstract

An acousto-optic tapped delay-line finite-impulse-response filter that operates at a system intermediate frequency without requiring a reference optical beam is introduced. Principles of operation are theoretically derived and used to model the system frequency response and multiple-tap cross-talk performance. As an element of this derivation, a focused optical illumination of a diverging acoustic wave is analyzed. Experimental results are also provided for a multichannel acousto-optic tapped delay line operational over a 10-MHz bandwidth at an 80-MHz intermediate frequency.

© 1993 Optical Society of America

Full Article  |  PDF Article
More Like This
Holographic method of cohering fiber tapped delay lines

Max Colice, Ted Weverka, Gregory Kriehn, Friso Schlottau, and Kelvin Wagner
Appl. Opt. 44(25) 5257-5272 (2005)

Design and performance analysis of fiber-optic infinite-impulse response filters

Anjan Ghosh and Steve Frank
Appl. Opt. 31(23) 4700-4711 (1992)

Compact tunable microwave filter using retroreflective acousto-optic filtering and delay controls

Nabeel A. Riza and Farzan N. Ghauri
Appl. Opt. 46(7) 1032-1039 (2007)

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 Optica member, or as an authorized user of your institution.

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

Figures (13)

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

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

Equations (38)

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

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

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved