光学学报, 1982, 2 (5): 452, 网络出版: 2011-09-15
硅光电二极管自校准技术的理论分析与实验结果
The theoretical analysis and experimental results on the self-calibration technique of silicon pholodiode
摘要
本文在论述影响硅光电二极管外量子效率诸因素的基础上,着重讨论了器件的收集效率,给出了确定器件外量子效率的一般公式和简化公式。对三个器件进行了自校准实验,确定外量子效率的不确定度在±0.05％,三个器件测量激光束功率的一致性在±0.05％,与现有的绝对辐射计测量结果符合在0.2％。
Abstract
The several factors on which the outer quantum efficiency of the silicon photodiodes depend upon, especially the collection efficiency of the devices have been discussed. The universal formula and simplified formula for determining "the quan-tum feffioienoy of the devices have also been shown. For three silicon phoiodiodes on which ihe self-calibration have been done we obtained ihai -the unoeriainij of determining outer quantum efficiency was about ±0.05%, ihe consistency of measuring laser beam power was abou-t ±0.05% also, and finally the agreement with the results from the absolute radiometers was better than ±0.2%.
李同保. 硅光电二极管自校准技术的理论分析与实验结果[J]. 光学学报, 1982, 2(5): 452. LI TONGBAO. The theoretical analysis and experimental results on the self-calibration technique of silicon pholodiode[J]. Acta Optica Sinica, 1982, 2(5): 452.
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