Subtracting the photon noise bias from single-mode optical interferometer visibilities

被引：29

作者：

Perrin, G ^{[1
]}

机构：

[1] Observ Paris, LESIA, FRE 2461, Sect Meudon, F-92190 Meudon, France

来源：

ASTRONOMY & ASTROPHYSICS | 2003年 / 398卷 / 01期

关键词：

instrumentation : interferometers; techniques : interferometric; methods : data analysis;

D O I：

10.1051/0004-6361:20021667

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

I present in this paper a method to subtract the bias due to source photon noise from visibilities measured with a single-mode optical interferometer. Properties of the processed noise are demonstrated and examples of subtraction on real data are presented.

引用

页码：385 / 390

页数：6