Calculation of wavefront aberrations in off-axis spherical mirror with object or image at the infinite

Armando Gomez-Vieyra; Carlos A. Vargas; Daniel Malacara-Hernandez

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Calculation of wavefront aberrations in off-axis spherical mirror with object or image at the infinite

机译：Calculation of wavefront aberrations in off-axis spherical mirror with object or image at the infinite

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摘要

With the current retinal imaging systems, laser cavities and astronomical spectroscopes, there is the need to employ off-axis reflective systems. These systems, often used in configurations where the object or image are at the infinite with respect to the spherical mirrors, are the most used in this type of instrumentation. Expressions for the wavefront aberrations in an off-axis spherical mirror with image or object at the infinite are presented, analyzed and evaluated. Formulas are derived from the optical path difference between a paroboloid, as reference surface, and a sphere. Exact and approximate expressions, assuming a relative small pupil and a small angle of incidence are presented. They can be used to design and analyze some off-axis reflective systems.

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《Optical Engineering》 |2012年第8期|083002-1-083002-5|共5页
作者
Armando Gomez-Vieyra; Carlos A. Vargas; Daniel Malacara-Hernandez;
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作者单位

Universidad Autonoma Metropolitana, Laboratorio de Sistemas Complejos, Departamento de Ciencias Basicas, Unidad Azcapotzalco, Av. an Pablo 180, 02200, Mexico, D. F., Mexico;

Centro de Investigaciones en Optica A.C., Loma del Bosque 115, C.P. 37000, Leon, Guanajuato, Mexico;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类计量学;
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Calculation of wavefront aberrations in off-axis spherical mirror with object or image at the infinite

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