14 August 1998 Matrix/vector multiplication by use of a two-dimensional multichannel acousto-optic device
Author Affiliations +
The method to perform matrix/vector multiplication using the acousto-optic (AO) processor has been studded in some earlier publications. This processing architecture provides high speed and high accuracy calculation. However, in the system, two AO devices must be used. For this reason, the optical couple between the two devices has to be adjusted carefully. It will cause the inconvenience and unsteadiness. A novel two- dimensional multichannel acousto-optic device is presented in this paper. By use of this kind of device, the trouble which the earlier architecture suffered from is got rid of and the experiment system is simplified.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shiya He, Shiya He, Qida Zhao, Qida Zhao, Kuanxin Yu, Kuanxin Yu, Wei Liu, Wei Liu, Deguo Liu, Deguo Liu, Xuesui Shu, Xuesui Shu, } "Matrix/vector multiplication by use of a two-dimensional multichannel acousto-optic device", Proc. SPIE 3556, Electro-Optic and Second Harmonic Generation Materials, Devices, and Applications II, (14 August 1998); doi: 10.1117/12.318256; https://doi.org/10.1117/12.318256


Characterization of a 15 mm long virtual Frisch grid CZT...
Proceedings of SPIE (September 11 2009)
Digital multiplication using an AO convolver
Proceedings of SPIE (October 02 1996)
Acoustic-optic programmable delay line using laser diodes
Proceedings of SPIE (February 25 1993)
Acousto-Electro-Optic Light Modulation
Proceedings of SPIE (August 12 1984)

Back to Top