论文标题
从粗糙的表面散射的波浪散射为好镜子
Wave scattering from rough surfaces for good mirrors
论文作者
论文摘要
该文档采取了从粗糙表面散射损失的现有推导，并使其更容易作为工具，可以从粗糙的镜像中获得总散射损失，鉴于其真实的表面轮廓。它不包含任何新结果，因此不打算在不久的将来向科学期刊提交。粗糙的镜子将扩散地反射入射波的一部分，从而限制了镜子的有效镜面反射率。反过来，这将限制使用此镜子的光谐振器的技巧。我们要求这种反射率取决于粗糙度的粗糙度。我们将使用的派生是基于Ja Ogilvy的一本详细且写得很好的书，该书几乎总是在图书馆租借，绝版，我们在Internet上找不到任何二手副本。请注意，Ogilvy无处可使用“ Debye-Waller因子”一词。我们概述了如何在实践中使用这种散射损失的推导来计算镜子轮廓的高精度实验度量。
This document takes existing derivations of scattering loss from rough surfaces, and makes them more accessible as a tool to derive the total scattering loss from a rough mirror given its true surface profile. It does not contain any new results and is therefore not intended for submission to a scientific journal in the near future. A rough mirror will diffusively reflect part of an incident wave, limiting the effective specular reflectivity of the mirror. This in turn will limit the finesse of an optical resonator using this mirror. We ask this reflectivity depends on the roughness, in the limit of small roughness. The derivation we will use is based off a detailed and well-written book by JA Ogilvy which is almost always out of the library on loan, is out of print, and we can't find any second-hand copies on the internet. Note that nowhere does Ogilvy use the phrase 'Debye-Waller factor'. We outline how this derivation of scattering loss can be used in practice to calculate the scattering loss given a high-precision experimental measure of mirror profile.
