【摘要】 本文介绍通过计算机对任意芯双包层单模光纤的模场直径的研究,该方法具有适用范围广、精度高、速度快的特点。计算结果与实际测量对比,证明该方法有较好的实用价值。更多还原

【Abstract】 In this paper,the mode field diameter of random—core and double—cladding single mode fibers is studied through computer. This method is widely applicable and has the merits of high accuracy and speed. It has been proved to have a highly applicable value by comparing with the experimental results.更多还原