Radiometric calibration for InSb FPA camera

被引：0
|
作者：
Zahler, M
机构：
来源：
INFRARED TECHNOLOGY AND APPLICATIONS XXIII, PTS 1 AND 2 | 1997年 / 3061卷
关键词：
InSb; FPA; radiometric calibration; integral radiance; gray level;
D O I：
10.1117/12.280405
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Novel methods far radiometric calibration of InSb FPA Camera were developed and tested. An advanced weighting function method is used in order to transform a pixel gray level (14 bit digitized and corrected by the Non Uniformity Correction NUC electronics) into the integral radiance (over the camera spectral bandwidth) on the target plane, The study can be applied for various inSb FPA cameras with controlled integration times, high stability of their NUC electronics and large dynamic range Elf its data acquisition board.
引用
收藏
页码：850 / 857
页数：8
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