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GAS CELL WITH VARIABLE MIRROR AND FOURIER TRANSFORM INFRARED SPECTROSCOPE USING SAME
GAS CELL WITH VARIABLE MIRROR AND FOURIER TRANSFORM INFRARED SPECTROSCOPE USING SAME
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机译：可变镜和傅里叶变换红外光谱的气体池使用相同
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摘要
Disclosed are a gas cell with a variable mirror and a Fourier transform infrared spectroscope using the same. The gas cell with a variable mirror comprises: a first optical path changing unit for changing an optical path of incident light; an optical path extending unit for extending the optical path of the incident light, whose optical path is changed, to increase contact with internal gas; and a second optical path changing unit for changing an optical path of emission light emitted from the optical path extending unit. The optical path extending unit includes: a plurality of top plate mirrors provided on the top thereof to reflect and extend the optical path of the incident light whose optical path is changed; and a plurality of bottom plate mirrors provided on the bottom thereof to reflect and extend the optical path of the incident light whose optical path is changed. Therefore, the gas cell of the present invention can accurately detect the spectral distribution of the incident light and the emission light by extending the optical path of the incident light to increase the frequency of contact with gas and accurately detect the spectral distribution of the incident light and the emission light regardless of the shape or width of a space occupied by the Fourier transform infrared spectroscope or the gas cell by changing the optical path according to the space occupied by the Fourier transform infrared spectroscope or the space occupied by the gas cell.;COPYRIGHT KIPO 2016
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