Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5026577 | Procedia Engineering | 2017 | 6 Pages |
Abstract
Produced imaging hyperspectrometer is used as a consol. Due to minimized design, the spectrometer consists only of a diffraction grating and diaphragm, so it becomes a very inexpensive device. A diffraction grating with a period of 6 µm was made using the technology of direct laser beam recording on chromium. Microrelief with the depth of 580 nm was produced as a result of etching liquid. This hyperspectrometer used as an add-on device to any photorecorders, which allows to use it in hyperspectral mode.
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Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
V.A. Blank, R.V. Skidanov,