An optimal reference sphere is introduced in the fitting process so that the testing result becomes more reliable and rational.
在剪切干涉图拟合过程中，引入最佳参考球，使测量结果更为可靠、合理。
It is used for optical signal transmission between the spectral analysis system and the integrating sphere in the color parameter testing. It's size can be customized.
用于光谱分析系统与积分球之间的光信号传输，用于测试光源的颜色参数，尺寸可根据用户要求定制。
On the basis of summing up conventional testing methods for the radius of curvature of optical sphere, a novel method using laser tracker and interferometer is proposed.
在简要总结各种检测光学球面曲率半径方法优缺点的基础上，提出了利用激光跟踪仪和激光干涉仪测量光学球面曲率半径的新方法。
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