Multi-object spectrometer with micromirror array

被引：0
|
作者：
E. S. Voropai
I. M. Gulis
A. G. Kupreev
K. N. Kaplevskii
A. G. Kostyukevich
A. E. Radko
K. A. Shevchenko
机构：
[1] Belorussian State University,
[2] A. N. Sevchenko Scientific Research Institute for Applied Physical Problems,undefined
来源：
Journal of Applied Spectroscopy | 2010年 / 77卷
关键词：
multi-object spectrometer; hyperspectrometer; micromirror array;
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学科分类号：
摘要：
We have designed and built a multi-object spectrometer with micromirror array as a reconfigurable entrance aperture. In interactive mode, the instrument makes it possible to record both the hyperspectrum of the studied region as a whole and also sets of spectra of arbitrarily specified fragments. In this case, a spectral resolution of 0.8 nm or better is provided in the subranges 400–670 nm and 650–900 nm, aperture ratio of the spectroscopic channel at least 1:5. The analytical characteristics of the instrument make it possible to use it to solve a broad range of problems in modern multi-object spectroscopy and hyperspectroscopy.
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页码：285 / 292
页数：7
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