Simulated interferometric patterns generated by an extra-solar planet detected by a rotationally-shearing interferometer

被引:0
|
作者
Torales, GG [1 ]
Paez, G [1 ]
Flores, J [1 ]
Scholl, MS [1 ]
机构
[1] Ctr Invest Opt, Leon 37000, Guanajuato, Mexico
来源
关键词
extra-solar planet detection; tilt detection; interferometric simulations; rotationally-shearing interferometer;
D O I
10.1117/12.317199
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
Simulated interferometric patterns of the tilted wave front, generated by an extra-solar planet, and detected with a rotationally-shearing interferometer are presented. The shearing angle is seen to control the number of fringes and their orientation. For small shearing angles, the phase difference in the argument of the cosine function reduces to the derivative of the wave front multiplied by the shearing angle.
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页码:219 / 228
页数:10
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