With this model, all kinds of factors on the coupling efficiency and collimation degree of the muti-mode fiber collimator were analyzed.
利用所建立的模型，分析了各种因素对光纤准直器耦合效率和准直度的影响。
A type of structure of optical fiber collimator and its technology are provided, and Infrared Parallel Detector for the device is developed in this paper.
提出了一种光纤准直器件的结构及其主要工艺，并研制出红外平行光检测仪。
The theory and testing methods for single-mode agonic fiber optic collimator are introduced and some fabrication processes are discussed and compared.
介绍了单模无偏准直器的原理与测试方法，并对一些制作工艺进行了讨论和比较。
The theory and testing methods for single-mode agonic fiber optic collimator are introduced and some fabrication processes are discussed and compared.
介绍了单模无偏准直器的原理与测试方法，并对一些制作工艺进行了讨论和比较。
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