PRINCIPLE AND APPLICATION OF DIFFERENTIAL SPECTRORADIOMETRY

被引：15

作者：

METZDORF, J ^{[1
]}

MOLLER, W ^{[1
]}

WITTCHEN, T ^{[1
]}

HUNERHOFF, D ^{[1
]}

机构：

[1] PHYS TECH BUNDESANSTALT, W-3300 BRAUNSCHWEIG, GERMANY

来源：

METROLOGIA | 1991年 / 28卷 / 03期

关键词：

701 Electricity and Magnetism - 711 Electromagnetic Waves - 714 Electronic Components and Tubes - 941 Acoustical and Optical Measuring Instruments - 944 Moisture; Pressure and Temperature; and Radiation Measuring Instruments;

D O I：

10.1088/0026-1394/28/3/028

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Differential spectroradiometry is based on the determination and analysis of the differential spectral response of photoelectric devices in the presence of bias irradiance that can be varied with wavelength and over many orders of magnitude. The principle is described. Differential spectroradiometry is particularly suitable for the following applications that are reviewed or illustrated by some examples: determination of spectral and weighted responsivities allowing the transfer of the spectral responsivity scale to high levels of irradiance; determination of nonlinearities in the photocurrent-irradiance characteristic; non-destructive characterization of photoinduced effects.

引用

页码：247 / 250

页数：4

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