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STRUCTURE OF MIRROR FOR LAMELLAR GRATING HAVING STRUCTURE SUPPORTING BOTH ENDS FOR REMOTE FOURIER-TRANSFORM INFRARED SPECTROSCOPE
STRUCTURE OF MIRROR FOR LAMELLAR GRATING HAVING STRUCTURE SUPPORTING BOTH ENDS FOR REMOTE FOURIER-TRANSFORM INFRARED SPECTROSCOPE
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机译:薄片状光栅的镜面结构具有两端支持远端傅里叶变换红外光谱的结构
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摘要
The present invention relates to a Fourier-transform infrared spectroscope (FTIR) of a lamellar grating type, capable of remotely detecting gas components and, more specifically, to a structure of a mirror for an interferometer of a lamellar grating type, which is a core component of the FTIR. A remote FTIR includes: a lamellar grating mirror including a fixed mirror and a driving mirror arranged to be adjacent to each other to reflect infrared rays generated by an infrared generator; a supporting frame forming an inner space to accommodate the lamellar grating mirror; a mirror supporting unit formed to support both ends of the driving mirror; and a driving arm protruding from at least an area of the mirror supporting unit to connect the supporting frame and the mirror supporting unit, and combined with the supporting frame. The present invention may increase flatness compared with an existing mirror by applying a mirror structure supporting both ends of the driving mirror and supporting the bottom surface of the fixing mirror.;COPYRIGHT KIPO 2018
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