Fourier transform spectroscopy
Fourier transform spectroscopy
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DOI：
10.1007/bf00609375
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发表时间：
1970-06
影响因子：
--
通讯作者：
M. J. D. Low
中科院分区：
文献类型：
--
作者：
M. J. D. Low
傅里叶变换光谱学开始蓬勃发展。然而，与气相色谱或激光等某些领域的发现后近乎爆炸性的增长不同，使用扫描干涉仪系统测量光谱必须经历很长一段时期的静止期。后者本质上是由于技术的缺乏而得以实现的，正是电子和计算机科学的出现使傅里叶变换光谱学变得可行。技术的进一步进步，特别是最近出现的小型计算机，正在迅速使傅立叶变换光谱从默默无闻的状态中脱颖而出。那么，这个成功的故事可以追溯到四分之三个世纪前（甚至更远，如果人们想到罗伯特·博伊尔在 t663 中对现在称为“牛顿环”Et~ 的观察以及斐索利用干涉来研究黄钠双峰~ 2~）。在考虑这种光谱技术时，从迈克尔逊的“可见度曲线”开始是有趣且有用的；简要概述了傅里叶变换光谱学的基础，然后在时间和技术方面迈出了一大步。
Fourier Transform spectroscopy is beginning to flourish. However, unlike the almost explosive growth following a discovery in some fields, such as gas chromatography or lasers, the use of scanning interferometer systems to measure spectra has had to pass through a long period of quiescence. The latter was, essentially, enforced through the lack of technology, and it was the emergence of electronics and computer science that made Fourier Transform spectroscopy feasible. Further advances in technology, especially the recent advent of the minicomputer, are now rapidly raising Fourier Transform spectroscopy from obscurity.The success story, then, goes back for three quarters of a century (or even further, if one thinks of Robert Boyle's observation in t663 of what are now termed" Newton's Rings" Et~ and Fizeau's use of interference to study the yellow sodium doublet~ 2~). In considering this technique of spectroscopy, it is interesting and useful to begin with Michelson's" visibility curves"; briefly outlining the basis of Fourier Transform spectroscopy, and then to take a giant step in terms of time and technology.