Actions for Recording and reproduction of microwave holograms using a scanning procedure and their subsequent optical processing

Email RIS file
Bookmark
Report an Issue

Recording and reproduction of microwave holograms using a scanning procedure and their subsequent optical processing

Author
Hetsch, J.
Published
Oct 1, 1983.
Physical Description
1 electronic document
Online Version

Availability

I Want It
I Want It

Finding items...

Restrictions on Access
Unclassified, Unlimited, Publicly available.
Free-to-read Unrestricted online access
Summary
Intensity distributions in nonoptical wave fields can be visualized and stored on photosensitive material. In the case of microwaves, temperature effects can be utilized with the aid of liquid crystals to visualize intensity distributions. Particular advantages for the study of intensity distributions in microwave fields presents a scanning procedure in which a microcomputer is employed for the control of a probe and the storage of the measured data. The present investigation is concerned with the employment of such a scanning procedure for the recording and the reproduction of microwave holograms. The scanning procedure makes use of an approach discussed by Farhat, et al. (1973). An eight-bit microprocessor with 64 kBytes of RAM is employed together with a diskette storage system.
Other Subject(s)
Collection
NASA Technical Reports Server (NTRS) Collection.
Note
Document ID: 19840007451.
Accession ID: 84N15519.
NASA-TM-77349.
NAS 1.15:77349.
Intern. Union of Radio Sci. and Nachrichtentechnische Gesellschaft; 4-8 Oct. 1982; Gemeinsame Tagung, Kleinheubach; Germany.
Terms of Use and Reproduction
No Copyright.
View MARC record | catkey: 15710770