Method for automatically calibrating a Raman spectrum detection system and Raman spectrum detection system

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United States of America Patent

PATENT NO 8873042
APP PUB NO 20130162989A1
SERIAL NO

13806168

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Abstract

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A Raman spectrum detection system including a light source for emitting excitation light that excites a detected object to emit Raman light; an external light path system for irradiating light emitted from the light source on the detected object and collecting the Raman light emitted by the detected object; a light detection device for receiving the Raman light collected by the external light path system and detecting the Raman light to obtain spectrum data thereof; a control device for controlling the excitation light source to provide the excitation light, controlling the light detection device to detect the Raman light, receiving the spectrum data output from the light detection device, and analyzing said spectrum data to identify the detected object; and an automatic calibration device for holding the standard sample and for automatically calibrating the system.

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Patent Owner(s)

  • NUCTECH COMPANY LIMITED;TSINGHUA UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Zhiqiang Beijing, CN 400 2409
Gai, Hongfeng Beijing, CN 2 8
Li, Mingliang Beijing, CN 32 125
Li, Yuanjing Beijing, CN 271 1884
Liu, Yinong Beijing, CN 148 1440
Wang, Hongqiu Beijing, CN 34 52
Yu, Dongmei Beijing, CN 7 20
Zhang, Li Beijing, CN 2427 31906
Zhao, Ziran Beijing, CN 240 1215

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