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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
Imaging spectroscopy allows spatial and characteristic information to be included in an image from which the sample characteristics can be derived. In this study, a method to improve the signal-to-noise ratio of a spectral signal obtained by using imaging spectroscopy is proposed and demonstrated experimentally. Imaging spectroscopy method using spatial information was found to have a signal-to-noise ratio compared to the conventional spectroscopy method that obtains an average value by using a single photo-detector. Because the spatial distribution information of the sample is known in imaging spectroscopy, unnecessary spectral signals can be removed, and the signal-to-noise ratio can be improved.
목차
I. INTRODUCTION
II. SIGNAL TO NOISE RATIO IN SPCTROSCOPY
III. EXPERIMENT AND RESULTS
IV. CONCLUSION
REFERENCES
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