Acousto-optic guided-light beam device

Details Acousto-optic guided-light beam device Acousto-optic guided-light beam device

1975-09-24

1977-06-07

Corbin, John K.

350161W, G02B 514

Patent

active

040279464

ABSTRACT:
An acousto-optic guided-light beam deflector of improved bandwidth utilizes at least two tilted surface acoustic waves of different frequency which are launched and phased such that the Bragg diffracted light from each surface wave interferes constructively.

REFERENCES:
patent: 3906393 (1975-09-01), Fletcher et al.
C. S. Tsai, Let. Nguyen, S. K. Yao, M. A. Alhaider "High-Performance Acou-Optic Guided-Light-Beam Device..." Applied Physics Letters, vol. 26, No. 4 2-15-75 pp. 140-142.
P. F. Heidrich, C. G. Powell and S. C. Tseng, "Transducer Array for Generation of Multiple Surface-Wave Columns" IBM Tech. Disclosure Bulletin, vol. 15, No. 1, June 1972 pp. 168-169.

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