摘要
本文分析了位相型菲涅耳透镜的设计原理研制了四位相菲涅耳微镜列阵并应用于全交叉光互连网络模块中。制作的菲涅耳微透镜列阵具有单元尺寸小，占空比为１００％，焦距短、易于对准，光强分布均匀的优点，能够满足光互连网络小型化、集成化、模块化的需要。
The design principle of the phase Fresnel lens is analysed in this paper. The Fresuel microlens arrays with four-level phase is fabricated and is used in the module of crossover optical interconnection network.It has the adventages of small unit size,fill factor of the available area of 100%, short focal length, easy to collimation and uniform distribution in spots intensity. It can meet the needs of small size, integration andmodularization for optical interconnection network.
出处
《光电子．激光》
EI
CAS
CSCD
北大核心
1994年第2期82-86,共5页
Journal of Optoelectronics·Laser
基金
"八六三"高技术基金
国家自然科学基金
国防科工委预研基金
