Adaptive acousto-optical processor for observations of radio emission from pulsars

Nelly A. Esepkina; Alexander P. Lavrov; Michail N. Ananyev; Nickolay N. Evtikhiev

doi:10.1117/12.139909

24 August 1992 Adaptive acousto-optical processor for observations of radio emission from pulsars

Nelly A. Esepkina, Alexander P. Lavrov, Michail N. Ananyev, Nickolay N. Evtikhiev

Proceedings Volume 1704, Advances in Optical Information Processing V; (1992) https://doi.org/10.1117/12.139909
Event: Aerospace Sensing, 1992, Orlando, FL, United States

Abstract

The paper considers the possibility of using acousto-optic devices for compensation of interstellar dispersion influence in observations of radio emission from pulsars. The principle of operation in an adaptive acousto-optical processor using a CCD-line photodetector in the shift-and-add mode is discussed. An adaption is fulfilled by control CCD scan rate. Results are reported for experimental investigations in the laboratory breadboard setup.

Citation Download Citation

Nelly A. Esepkina, Alexander P. Lavrov, Michail N. Ananyev, and Nickolay N. Evtikhiev "Adaptive acousto-optical processor for observations of radio emission from pulsars", Proc. SPIE 1704, Advances in Optical Information Processing V, (24 August 1992); https://doi.org/10.1117/12.139909

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