SAMPLE ANALYSIS TOOL EMPLOYING A BROADBAND ANGLE-SELECTIVE FILTER

摘要

A sample analysis tool includes a sample chamber to hold a sample. The tool also includes a broadband angle-selective filter arranged along an optical path with the sample chamber. The tool also includes an electromagnetic radiation (ER) transducer that outputs a signal in response to electromagnetic radiation that passes through the broadband angle - selective filter. The tool also includes a storage device that stores data corresponding to the signal output from the ER transducer, wherein the data indicates a property of the sample.