An interferometric method for measurement of the detector MTF

被引：3

作者：

Andersen, MI ^{[1
]}

Sorensen, AN ^{[1
]}

机构：

[1] Copenhagen Univ Observ, Niels Bohr Inst Astron Phys & Geophys, DK-1350 Copenhagen, Denmark

来源：

EXPERIMENTAL ASTRONOMY | 1998年 / 8卷 / 01期

关键词：

Array Detector; Quality Optic; High Quality Optic; Interferometric Method;

D O I：

10.1023/A:1008079902344

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present an interferometric method by which the MTF of an array detector is measured directly. The method is not relying on high quality optics and precise alignment/focusing and it is therefore straightforward to set up.

引用

页码：9 / 12

页数：4