| Issue |
A&A
Volume 398, Number 1, January IV 2003
|
|
|---|---|---|
| Page(s) | 385 - 390 | |
| Section | Astronomical instrumentation | |
| DOI | https://doi.org/10.1051/0004-6361:20021667 | |
| Published online | 14 January 2003 | |
Subtracting the photon noise bias from single-mode optical interferometer visibilities
LESIA, FRE 2461, Observatoire de Paris, section de Meudon, 5 place Jules Janssen, 92190 Meudon, France
Corresponding author: guy.perrin@obspm.fr
Received:
3
July
2002
Accepted:
22
October
2002
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.
Key words: instrumentation: interferometers / techniques: interferometric / methods: data analysis
© ESO, 2003
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.