Chinese Journal of Lasers B, 1994, 3 (3): 275, 网络出版: 2007-08-17  

Butterfly interconnection networks and their applications in Walsh-Hadamard transform-based information processing and optical computing

Butterfly interconnection networks and their applications in Walsh-Hadamard transform-based information processing and optical computing
作者单位
1 Electronic Engineering Department, Jilin University of Technology, Changchun 130025, China
2 Chongcbon Institute of Optics and Fine Mechanics Academia Sinica State Key Laboratory of Applied Optics P. O. Box 1024, Changchun 13002, China
3 Changchun Institute of Physics, Academia Sinica, Changchun 130021, China
摘要
Abstract
In this Paper, we review the applications and functions of various optical interconnection networks in optical information processing.Then,we briefly derive the two dimensional (2-D) signal diagram networks for implementing the 2-D Walsh-Hadamard transforms (WHTs) and study an optical butterfly network hardware (OBNH) system by using binary Phase diffraction gratings(BPDGs),random phase masks (RPMs) and optoelectronic logic arrays (OLAs), especially discuss the energy loss of the OBNH system and the Performances of these three hardwares. Finally, we analyze the operation patterns for implementing optical information processing based on the WHTs, and study the BPDGs in theory and experiment.

HE Liming, SUN Degui, WANG Naxin, XU Mai, LIANG Guodong, ZHENG Jie, ZHOU Jinghui. Butterfly interconnection networks and their applications in Walsh-Hadamard transform-based information processing and optical computing[J]. Chinese Journal of Lasers B, 1994, 3(3): 275. HE Liming, SUN Degui, WANG Naxin, XU Mai, LIANG Guodong, ZHENG Jie, ZHOU Jinghui. Butterfly interconnection networks and their applications in Walsh-Hadamard transform-based information processing and optical computing[J]. 中国激光(英文版), 1994, 3(3): 275.

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!