测量红外光电二极管的光谱量子效率

IF 0.6 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Bulletin of the Lebedev Physics Institute Pub Date : 2024-11-25 DOI:10.3103/S1068335624601833

V. P. Khodunkov, Yu. P. Zarichnyak

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引用次数: 0

摘要

我们综述了测量红外光电二极管量子效率的方法，并简要分析了这些方法的适用性和可达到的精度。我们提出了一种新的测量方法，该方法基于以下假设：真实光电二极管和理想光电二极管信号的光谱相关导数之比等于真实光电二极管的量子效率。从理论上证明了测量方程的合理性，估算了测量结果的预期不确定性，介绍了实施所提方法的实例，并提出了实用建议。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Measuring Spectral Quantum Efficiency of Infrared Photodiodes

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Measuring Spectral Quantum Efficiency of Infrared Photodiodes

We present a review of methods for measuring the quantum efficiency of infrared photodiodes, and briefly analyze their applicability and achievable accuracy. A new measurement method is proposed based on the postulate that the ratio of the derivatives of the spectral dependences of the signals from real and ideal photodiodes is equal to the quantum efficiency of a real photodiode. The measurement equation is justified theoretically, the expected uncertainty of the measurement results is estimated, an example of implementing the proposed method is presented, and practical recommendations are made.

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来源期刊

Bulletin of the Lebedev Physics Institute PHYSICS, MULTIDISCIPLINARY-

CiteScore

0.70

自引率

25.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Bulletin of the Lebedev Physics Institute is an international peer reviewed journal that publishes results of new original experimental and theoretical studies on all topics of physics: theoretical physics; atomic and molecular physics; nuclear physics; optics; lasers; condensed matter; physics of solids; biophysics, and others.