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

Real-time holographic baseband frequency demodulator

Not Accessible

Your library or personal account may give you access

Abstract

The multiplicative and low-bandpass filtering characteristics of real-time holograms in photorefractive media are used as a basis for a baseband frequency demodulator by means of holographic homodyne detection. We experimentally demonstrate the demodulation of spatial bandpass signals in the kilohertz regime and homodyne detection in the gigahertz regime.

© 1994 Optical Society of America

Full Article  |  PDF Article
More Like This
Real-time holographic frequency-division demultiplexing: theoretical aspects

Jehad Khoury, Mark Cronin-Golomb, and Charles Woods
Appl. Opt. 33(23) 5390-5395 (1994)

Applications of multiplexed real time and permanent holographic recording in photorefractive BSO

N. A. Vainos, S. L. Clapham, and R. W. Eason
Appl. Opt. 28(20) 4386-4392 (1989)

Multiplexed permanent and real time holographic recording in photorefractive BSO

N. A. Vainos, S. L. Clapham, and R. W. Eason
Appl. Opt. 28(20) 4381-4385 (1989)

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 (10)

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 (5)

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