Relating axial motion of optical elements to focal shift

机译：将光学元件的轴向运动与焦点相关联

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摘要

In this paper, simple relationships are presented to determine the amount of focal shift that will result from the axial motion of a single element or group of elements in a system. These equations can simplify first-order optomechanical analysis of a system. Examples of how these equations are applied are shown for lenses, mirrors, and groups of optical elements. Limitations of these relationships are discussed and the accuracy is shown in relation to modeled systems.

机译：在本文中，提出了简单的关系来确定由系统中单个元素或元素组的轴向运动导致的焦平的量。这些方程可以简化系统的一阶光学机械分析。如何施加这些等式的示例，用于镜头，镜子和光学元件组。讨论了这些关系的局限性，并且涉及建模系统的准确性。

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《SPIE Conference on Optical System Alignment, Tolerancing, and Verification》|2010年||共14页
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作者
Katie Schwertz; J. H. Burge;
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原文格式 PDF
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中图分类 N-532;
关键词
focal shift; optomechanics; axial motion; defocus; alignment;

机译：焦点;光学力学;轴向运动;defocus;对齐;

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4. Relating axial motion of optical elements to focal shift [C] . Katie Schwertz, J. H. Burge Optical systems alignment, tolerancing, and verification IV . 2010

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Relating axial motion of optical elements to focal shift

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