Diffraction analysis of multiple-disk occulters in external coronagraphs based on uniform boundary wave diffraction theory
نویسندگان
چکیده
منابع مشابه
Boundary diffraction wave integrals for diffraction modeling of external occulters.
An occulter is a large diffracting screen which may be flown in conjunction with a telescope to image extrasolar planets. The edge is shaped to minimize the diffracted light in a region beyond the occulter, and a telescope may be placed in this dark shadow to view an extrasolar system with the starlight removed. Errors in position, orientation, and shape of the occulter will diffract additional...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2021
ISSN: 1094-4087
DOI: 10.1364/oe.408524