Accession Number:

AD0611830

Title:

ACOUSTIC PROPAGATION AT MICROWAVE FREQUENCIES,

Descriptive Note:

Corporate Author:

ROME AIR DEVELOPMENT CENTER GRIFFISS AFB N Y

Report Date:

1964-12-01

Pagination or Media Count:

63.0

Abstract:

Techniques for the generation, propagation and detection of sound at microwave frequencies have been investigated. Transmission and reflection experiments with quartz crystals are discussed with the design of a microwave delay line as the final product. Various limitations for the system were discovered and methods of overcoming them were studied. Experiments with zinc oxide transducers were performed in an attempt to overcome the high insertion losses in quartz crystals. Propagation effects in various crystal geometrics were also studied. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE