INFRARED LIGHT TIME RESPONSE MEASURING DEVICE
作者： Hamaguchi Hiroo , Kadokawa Takanori
DOI:
关键词: Wavenumber 、 Infrared 、 Materials science 、 Optics 、 Optical filter 、 Detector 、 Time response 、 Diffraction grating 、 Light intensity 、 Spectrometer
摘要: PURPOSE: To shorten measuring time without impairing accuracy of a result. CONSTITUTION: An optical filter 11 is arranged to selectively pass specific wave number component the infrared light passing through object 3, and only selected by made incident on an detector 6. Measurement taken in excellent S/N more effectively using than spectroscope diffraction grating or like. The between 3 intensity 6 source 1. A change with lapse applied measured.
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