激光Raman分光计中杂散光的测试方法、技术及其最新进展（Ⅰ）──测试原理、困难与方法特点及其应用场合

Methods, Techniques and Recent Progress of Testing Stray Light in Laser Raman Spectrophotometer (Ⅰ)

简单介绍了激光Ｒａｍａｎ分光计中杂散光测试的基本原理及其主要困难与问题，重点就杂散光测试中的五种方法进行了综述与评价，并根据诸方法的特点，就其应用场合问题提出了几点看法或建议。

In this paper,we simply introduced the fundamental principle and main difficulties of testing stray light in laser Raman spectrophotometer, and reviewed five methods in the measurement of stray light. Finally, according to the features of each methods, author discussed their applied occasions and suffested some viewpoints.