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本文讨论电校准热电辐射计的实验技术,及目前能达到的精度。其结果指出:这种辐射计作为一种绝对辐射计,可代替标准光源作为光学校准的标准。
This article discusses the experimental techniques for electrically calibrating pyroelectric radiometers and the accuracy that can be achieved so far. The results indicate that this radiometer, as an absolute radiometer, can replace standard light sources as a standard for optical calibration.