Phase and amplitude control ability using spatial light modulators and zero path length difference Michelson interferometer

被引：9

作者：

Littman, MG ^{[1
]}

Carr, M ^{[1
]}

Leighton, J ^{[1
]}

Burke, E ^{[1
]}

Spergel, D ^{[1
]}

Kasdin, J ^{[1
]}

机构：

[1] Princeton Univ, Dept Mech & Aerosp Engn, Princeton, NJ 08544 USA

来源：

FUTURE EUV/UV AND VISIBLE SPACE ASTROPHYSICS MISSIONS AND INSTRUMENTATION | 2003年 / 4854卷

关键词：

Michelson interferometer; spatial light modulator; white light; amplitude correction; phase correction;

D O I：

10.1117/12.459813

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A new method is presented for amplitude and phase control using two liquid crystal spatial light modulators in conjunction with a white light Michelson interferometer. Preliminary proof-of-concept measurements are given showing the prospect of using this method for correction of amplitude errors in telescopes.

引用

页码：405 / 412

页数：8