MEASUREMENTS OF STELLAR SPECKLE INTERFEROMETRY LENS-ATMOSPHERE MODULATION TRANSFER-FUNCTION

被引:17
作者
AIME, C
KADIRI, S
RICORT, G
RODDIER, C
VERNIN, J
机构
[1] Département d'Astrophysique de l'I.M.S.P, Université de Nice, Equipe de recherche associeé n° 669 du C.N.R.S, Nice Cedex, 06034, Parc Valrose
来源
OPTICA ACTA | 1979年 / 26卷 / 05期
关键词
D O I
10.1080/713820046
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Lens-atmosphere modulation transfer function measurements are presented for speckle interferometry using the 193 cm telescope of the Observatoire de Haute Provence, France. A single photoelectric scanning detector is used to record the speckle pattern, and real-time data processing is achieved using a power spectrum analyser. Normal and log-normal models are used to compare theory with experiment. The results are in substantial agreement with Korff's log-normal assumptions. © 1979 Taylor and Francis Ltd.
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页码:575 / 581
页数:7
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