光學排序網路中繞射元件的設計與分析

• Main Author: 李志君
• Other Authors: 陸儀斌
• Format: Others
• Language: zh-TW
• Published: 1997
• Online Access: http://ndltd.ncl.edu.tw/handle/69295474007967283389

碩士 === 中正理工學院 === 電子工程研究所 === 85 === 　　The purpose of this thesis is to explore the design techniques, the possible applicaitons, and the fabrication problems of the diffractive optical elements in a optoelectronic soring networks. Thus, We can understand the characteristic of the diffractive optical elements in a interconnection network system, then improve the shortages of VLSI and enhance the process speed of network. 　　In this thesis, we first discuss the architecture of a 2-D bitonic sorting networks and introduce the optoelectronic sorting networks using multistage pipelined structure. After that, we explain the shift properties of a 2-D folded shuffle interconnetion. Then the basic theory of phase-only diffractive optical elements and the manufacture procedure of multilevel elements are presented. Finally, based on efficiency errors, we estimate the density limitation of diffractive optical elements on unit area. 　　Here, we simulate diffractive optical elements using MATLAB software. The simulation results of the continuous and quantized phase profiles of the routing device are discussed and demonstrated.