Accession Number:

ADA289622

Title:

Modulation Effect of a Bragg Acousto-Optic Bistable System,

Descriptive Note:

Corporate Author:

NATIONAL AIR INTELLIGENCE CENTER WRIGHT-PATTERSON AFB OH

Personal Author(s):

• Zheng, Zhiren
• Gao, Jinyue

Report Date:

1994-11-10

Pagination or Media Count:

14.0

Abstract:

In this paper, the linear stability and the modulation effect of a Bragg acousto-optic bistable systems are analyzed. According to the dynamic and stationary equations describing the system, the boundary for instability has been calculated. When the input intensity undergoes a sinusoidal modulation, we predict the resonance and shift of resonance peak of the output intensity in the stable region and the appearance of frequency looping phenomena in the unstable region. MM

Descriptors:

• *ACOUSTOOPTICS
• *LIGHT MODULATORS
• COMPUTERS
• VOLTAGE
• OPTICAL COMMUNICATIONS
• RESONANCE
• TRANSLATIONS
• OPTICAL DETECTORS
• LOOPS
• INSTABILITY
• CHINA
• BRAGG SCATTERING
• CHINESE LANGUAGE
• BISTABLE DEVICES

Subject Categories:

• Acoustooptic and Optoacoustic Devices

Distribution Statement:

APPROVED FOR PUBLIC RELEASE