Applications Of The Two-Dimensional Fast Fourier Transform For Optical Systems Analysis

William N. Peters

doi:10.1117/12.957874

29 November 1979 Applications Of The Two-Dimensional Fast Fourier Transform For Optical Systems Analysis

William N. Peters

Proceedings Volume 0193, Optical Systems in Engineering I; (1979) https://doi.org/10.1117/12.957874
Event: 23rd Annual Technical Symposium, 1979, San Diego, United States

Abstract

Applications of the Cooley-Tukey Fast Fourier Transform (FFT) algorithm to varied computer analysis problems of EO systems are presented. EO systems synthesized by models using the FFT are laser monopulse trackers, COAT, and null trackers such as quadrant detector and spinning reticle seekers. Computation time reductions in excess of 600 times have been demonstrated by the introduction of the FFT.

Citation Download Citation

William N. Peters "Applications Of The Two-Dimensional Fast Fourier Transform For Optical Systems Analysis", Proc. SPIE 0193, Optical Systems in Engineering I, (29 November 1979); https://doi.org/10.1117/12.957874

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