【摘要】 本文首先分析了在超大规模集成电路中电互连所遇到的困难，讨论了光学互连的优点。然后，总结了各种光互连，包括导波光互连和自由空间光互连的最近进展，最后分析了光互连研究中所遇到的困难以及相应的解决办法。更多还原

【Abstract】 This paper is devoted to analyze the problems of electric interconnection in VLSI,discuss the advantages of optical interconnection .The new developments of the field of optical interconnection, including guided optical interconnection and free space interconnection,are summarized. Finally, the present problems in study of opti-cal interconnection and the way to solve these problems are suggested.更多还原