公开(公告)号：US07016039B2

公开(公告)日：2006-03-21

申请号：US10364006

申请日：2003-02-10

申请人： Andrew O. Breninger ,  Christopher O. Griffiths ,  Douglas C. Mark ,  Artemiy Mikheyev ,  Baoliang Wang

发明人： Andrew O. Breninger ,  Christopher O. Griffiths ,  Douglas C. Mark ,  Artemiy Mikheyev ,  Baoliang Wang

IPC分类号： G01J4/00

CPC分类号： G02B27/0006 ,  G01J1/02 ,  G01J1/0252 ,  G01N21/23 ,  G03F7/70933

摘要： Purging of a light beam path in an effective manner that minimizes the affect of the purging requirement on system throughput. In one embodiment, the invention is incorporated into a birefringence measurement system that has several components for directing light through a sample optical element and thereafter detecting and analyzing the light. The segment of the beam path through the sample is isolated to reduce the volume that requires continual purging.

摘要翻译： 以有效的方式清除光束路径，以最大限度地减少净化需求对系统吞吐量的影响。 在一个实施例中，本发明被并入双折射测量系统中，该系统具有多个用于将光引导通过样品光学元件的组件，然后检测和分析光。 通过样品的光束路径的段被隔离以减少需要连续吹扫的体积。

公开(公告)号：US06765734B1

公开(公告)日：2004-07-20

申请号：US10389540

申请日：2003-03-14

申请人： Christopher O. Griffiths ,  Andrew H. Breninger

发明人： Christopher O. Griffiths ,  Andrew H. Breninger

IPC分类号： G02B702

CPC分类号： G01M11/0214 ,  F16M11/22 ,  G02B7/003

摘要： A holder for optical elements, or samples, in an optical setup. The holder is readily adjustments to accommodate samples of various sizes, such as cylindrical shaped samples of various diameters. The holder provides stable support for the sample, irrespective of the size of the sample and maximizes the area of the sample through which a light beam may pass as part of the analysis of the optical properties of the sample.

摘要翻译： 用于光学装置中的光学元件或样品的支架。 保持器容易调整以适应各种尺寸的样品，例如各种直径的圆柱形样品。 支架为样品提供了稳定的支撑，无论样品的尺寸如何，通过样品的光学特性分析，作为光束可以通过的样品的面积最大化。