Continuous beam steering acoustic wave transducer

Details Continuous beam steering acoustic wave transducer Continuous beam steering acoustic wave transducer

1979-09-26

1981-02-10

Nussbaum, Marvin L.

Wave transmission lines and networks

Coupling networks

Electromechanical filter

310313A, 350358, H01L 4104, G02F 111

Patent

active

042504740

ABSTRACT:
There is hereinafter described an integral transducer geometry which provides for the angle of an acoustic wave beam, interacting with an optical beam, to be varied as a continuous function of the transducer drive energy frequency whereby the efficiency of optical beam deflection remains constant over a large bandwidth.

REFERENCES:
patent: 3759603 (1973-09-01), Eschler
patent: 3919669 (1975-11-01), Hartemann
patent: 4023120 (1977-05-01), Hartemann
Lean et al.-"Thin-Film Acoustooptic Devices", Proceedings of the IEEE, vol. 64, No. 5, May 1976; pp. 779-788.
Tsai et al-"Wide-Band Guided-Wave Acoustooptic Bragg Diffraction and Devices Using Multiple Tilted Surface Acoustic Waves", Proc. of the IEEE, vol. 64, No. 3, Mar. 1976; pp. 318-328.
Tsai et al.-"High-Performance Acousto-Optic Guided-Light-Beam Device Using Two Tilting Surface Acoustic Waves", Applied Physics Letters, vol. 26, No. 4, Feb. 15, 1975.
R. M. De La Rue et al.-"Frequency-Controlled Beam Steering of Surface Acoustic Waves Using a Stepped Transducer Array", Electronics Letters, Jul. 26, 1973, vol. 9, No. 15; pp. 326-327.

Affiliated with

Also associated with

Rating

Continuous beam steering acoustic wave transducer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Continuous beam steering acoustic wave transducer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Continuous beam steering acoustic wave transducer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1667647