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提出了一种基于单准直透镜和光纤阵列的阵列准直器,深入研究了此种方案的光路无胶和光路有胶的两种实现方式;并基于高斯光束传输矩阵和q参数相关理论,从理论上详细地计算、推导了各变量之间的关系,并进行了模拟仿真及实验验证,得到了理论和实验一致的结果.对两种实现方式的结构及封装设计也进行了初步的摸索和实验,并制作出了性能良好的阵列准直器.理论和实验表明,该方案具有易加工、低成本、易封装、性能优等特点,也易于扩展成多维阵列准直器,可为可重构光分插复用器系统和光交叉连接系统的发展提供强有力的器件支撑.
An array collimator based on single collimating lens and optical fiber array is proposed. Two ways to realize the optical pathless glue and the optical path glue are studied deeply. Based on Gaussian beam transmission matrix and q-parameter correlation theory, The relationship between variables is deduced theoretically and in detail, and the simulation and experimental verification are carried out, and the theoretical and experimental results are obtained.The structure and package design of the two methods are also preliminary explored And experiments, and produced a good performance of the array collimator.Theories and experiments show that the program has the characteristics of easy processing, low cost, easy packaging, excellent performance, but also easy to expand into a multi-dimensional array collimator can be heavy The development of optical add-drop multiplexer systems and optical cross-connect systems provides strong device support.