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arXiv physics/0506112physics.optics
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一阶光学系统的几何特性

Geometrical aspects of first-order optical systems

A. G. Barriuso, J. J. Monzon, L. L. Sanchez-Soto, J. F. Carinena

摘要:

本文从几何角度重新考虑一阶光学系统光线传输矩阵的基本性质。在标量波动光学的傍轴区域中,存在广泛的光束族,对于这些光束,光线传输矩阵的作用可以完全表示为上复半平面(即双曲平面)上的双线性变换。或者,也可以在单位盘中查看此操作。在这两种情况下,我们使用一个简单的跟踪标准,安排所有的一阶系统在三个类有一个明确的几何意义:它们代表旋转,平移,或平行位移。我们详细分析了光学谐振腔的有关例子。

英文摘要:

We reconsider the basic properties of ray-transfer matrices for first-order optical systems from a geometrical viewpoint. In the paraxial regime of scalar wave optics, there is a wide family of beams for which the action of a ray-transfer matrix can be fully represented as a bilinear transformation on the upper complex half-plane, which is the hyperbolic plane. Alternatively, this action can be also viewed in the unit disc. In both cases, we use a simple trace criterion that arranges all first-order systems in three classes with a clear geometrical meaning: they represent rotations, translations, or parallel displacements. We analyze in detail the relevant example of an optical resonator.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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