Toward high-resolution imaging with a simple adaptive-optics system

被引：4
|
作者：
Baba, N
Kuwamura, S
Miura, N
Norimoto, Y
机构：
[1] INST PHYS & CHEM RES,WAKO,SAITAMA 35101,JAPAN
[2] OKAYAMA ASTROPHYS OBSERV,KAMOGATA 71902,JAPAN
来源：
OPTICS LETTERS | 1996年 / 21卷 / 09期
关键词：
D O I：
10.1364/OL.21.000626
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
High-resolution imaging with reference to a widely separated star is examined. Peak tracking of the specklegram in the reference channel results in a high-resolution image in the observational channel. A binary star with angular separation of 30.5 arcsec is examined in white light, and the resultant image of the primary star obtained with reference to the secondary star is shown to have better resolution than the centroid tracking image by a factor of 3. (C) 1996 Optical Society of America
引用
收藏
页码：626 / 628
页数：3
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