光互连用8×8多量子阱空间光调制器  

8×8 Multiple Quantum Well Spatial Light Modulators for Optical Interconnection

作　　者：吴荣汉[1,2] 陈志标 陈弘达[1,2] 高文智 曹明翠[3] 万安君 刘中林[3] 李洪谱[3] 

机构地区：[1]国家光电子工艺中心 [2]中国科学院半导体研究所 [3]华中理工大学激光技术国家重点实验室

出　　处：《中国激光》1998年第7期603-608,共6页Chinese Journal of Lasers

摘　　要：制作了光互连用８×８多量子阱空间光调制器，测量了其耐压特性、模式均匀性、对比度和插入损耗等。使用Ｄａｍｍａｎｎ光栅分束器将半导体激光束分成等光强的６４路并将其照射到多量子阱空间光调制器上。? multiple quantum well spatial light modulators (MQW SLMs) are designed and their breakdown voltage, ASFP mode, contrast ratio and insertion loss are measured. An optical interconnection pattern is implemented in which 8×8 optical beams are generated from a semiconductor laser by using a Dammann grating and are routed to the 64 windows of 8×8 SLMs. Through this architecture, modulation characteristics of 8×8 SLMs can be measured.

关 键 词：量子阱 空间光调制器 光互连 半导体激光器 

分 类 号：TN248.4[电子电信—物理电子学] TN761