Coronagraphic performances of interfero-coronagraphs in presence of star leakage
Authors
C. Aime, Y Rabbia and G Ricort
Affiliations
Université de Nice
Abstract
The effect of large angular diameter star on interfo-coronagraphs such as AIC or ARC is discussed from a theoretical point of view. Analytic expressions are given for an AIC apodized with a Sonine transmission