Accession Number:

ADA289612

Title:

Method of Space-Time Sequence Transform Used To Measure Acousto-Optic Deflection and Modulation.

Descriptive Note:

Corporate Author:

NATIONAL AIR INTELLIGENCE CENTER WRIGHT-PATTERSON AFB OH

Personal Author(s):

• Bihua, Feng
• Zhiping, Pen
• Zonghua, Huang

Report Date:

1994-12-16

Pagination or Media Count:

13.0

Abstract:

This paper describes that the method of spatial sequence to be transformed into time sequence is used to measure the complete picture of the a-f curve that is of realtime. series and stability. This method is also used to measure dynamical process of variation in distribution of relative intensity of light, which varies with plate current as Braggs diffraction. The experimental results coincide with the theory of acousto-optics interaction.

Descriptors:

• *ACOUSTOOPTICS
• SPATIAL DISTRIBUTION
• MEASUREMENT
• DYNAMICS
• INTENSITY
• DEFLECTION
• SEQUENCES
• TIME
• TRANSLATIONS
• MODULATION
• CHINA
• CHINESE LANGUAGE

Subject Categories:

• Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE