Standard design and uncertainty evaluation of optical fiber power with high accuracy

被引：0

作者：

Gao, Yesheng ^{[1
]}

Quan, Zhike ^{[1
]}

Zheng, Guangjin ^{[1
]}

Shi, Xueshun ^{[1
]}

机构：

[1] The 41st Research Institute of China Electronic Technology Group Company, Qingdao

来源：

Zhongguo Jiguang/Chinese Journal of Lasers | 2009年 / 36卷 / SUPPL. 2期

关键词：

Measurement; Measurement uncertainty; Nonlinearity; Optical fiber power; Optical measurement; Standard;

D O I：

10.3788/CJL200936s2.0140

中图分类号：

学科分类号：

摘要：

With a measurement system for power and nonlinearity calibration, a suit of calibration facility to measure optical fiber power meter has been established in this paper. The nonlinearity coefficient of optical fiber power can be measured with triplet superposition method. The wide spectrum fiber power meter accuracy is largely increased by cryogenic radiometer, silicon trap detector, thermopile detector coop-eration. The optical input interface is solved by a conversion clamp. A special method is adopted in this software to eliminate the optical power drift and the fluctuation of zero power point in order to improve the measurement accuracy. The detailed measurement uncertainties are estimated and a conclusion is also made.

引用

页码：140 / 146

页数：6

共 6 条

[1] International Standard: Calibration of fibre optic power meters, (1995)
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[3] Li S., Wu H., Li Z., Et al., Highly accurate calibration of optical radiation detectors at near infrared spectrum, Optical Technique, 30, 4, pp. 498-501, (2004)
[4] Yang S., Vayshener I., Li X., Et al., Optical Detector Nonlinearity: Simulation, (1995)
[5] Chen F., Li S., Wang J., Et al., Linearity measurement of accurate photodetector, Acta Optica Sinica, 28, 5, pp. 889-893, (2008)
[6] Taylor B.N., Kuyatt C.E., Guidelines for Evaluating and Expressing the Uncertainty of NIST Measurement Results, (1994)

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