光功率测量的不确定度

Uncertainty of Optical Power Measurement

本文讨论了影响光功率高精度、准确测量的因素,给出了光纤切割重复性数据、0.85μmLED,1.3μmLED稳定性曲线、光功率计零漂曲线和实测装置的不确定度。

This paper discusses the factors affecting high-accuracymeasurement of optical power, gives the repeatability data of opticalfiber end cut, presents the stability curves of 0.85μm LED,1.3μm LED,and Zero-shift curves of optical power meter as well as the uncertaintyof practical measurement device.