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分析了光纤连接器端面几何参数对光纤连接器性能的影响,提出了一种利用正弦相位调制(SPM)干涉仪测量光纤连接器端面几何参数的新方法。计算机模拟计算表明,这种方法能在有噪声干扰情况下高精度测量光纤连接器端面几何参数。
The influence of geometrical parameters of optical fiber connector on the performance of optical fiber connector is analyzed. A new method to measure geometrical parameters of optical fiber connector by using sine phase modulation (SPM) interferometer is proposed. Computer simulation shows that this method can measure the geometrical parameters of fiber optic connector end face with high accuracy under the condition of noisy interference.