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Dive into the research topics where Chen Jiuying is active.

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Featured researches published by Chen Jiuying.


Chinese Physics Letters | 2006

Modulation Frequency Multiplexed Tunable Diode Laser Spectroscopy System for Simultaneous CO, CO2 Measurements

Chen Dong; Liu Wen-qing; Zhang Yu-jun; Liu Jianguo; Wei Qingnong; Kan Ruifeng; Wang Min; Cui Yi-ben; Chen Jiuying

A modulation frequency multiplexed dual diode-laser system is developed for simultaneous detection of the two most common fire gas products CO and CO2. Simultaneous detection is achieved by modulating each laser at different frequencies, demodulating the signal by a pair of lock-in amplifiers for each gas. Laser beams are combined and detected by one detector after passing through an identical optical path. The experimental results show little performance degradation associated with modulation frequency multiplexing, and no cross-talk between the two multiplexed detection channels is measured.


Archive | 2016

Machine carries perpendicular post concentration laser of troposphere CO2 initiative remote supervising system

Li Chuanrong; Chen Jiuying; Zhou Mei; Tang Lingli; Hu Jian; Meng Fanrong; Zhang Dandan; Li Jingmei; Li Wei; Wu Haohao; Zhang Huijing


Archive | 2014

Laser temperature compensation device in tunable diode laser absorption spectrum

Kan Ruifeng; Yuan Song; He Yabai; Xu Zhenyu; Ruan Jun; Yao Lu; Chen Jiuying


Archive | 2013

Laser methane sensor

Bai Wei; Li Youan; Chen Jiuying; Ning Xiaoling; Dai Yunhai


Archive | 2017

Method for non uniformity correction of range finding of array push-scan type laser radar

Li Chuanrong; Zhu Xiaoling; Zhou Mei; Li Jingmei; Zhang Huijing; Ma Lian; Chen Jiuying; Wu Haohao; Li Wei


Archive | 2017

Full-waveform laser radar data based concealed target extraction method

Li Chuanrong; Zhou Mei; Ma Lian; Zhu Xiaoling; Guan Hongcan; Li Jingmei; Chen Jiuying


Infrared Physics & Technology | 2017

高温可変波長ダイオードレーザ吸収分光法に基づくにおけるCO_2濃度の測定【Powered by NICT】

Chen Jiuying; Li Chuanrong; Zhou Mei; Liu Jianguo; Kan Ruifeng; Xu Zhenyu


Archive | 2016

Airborne laser active remote measurement system for concentration of atmospheric CO2 column

Li Chuanrong; Chen Jiuying; Zhou Mei; Tang Lingli; Hu Jian; Meng Fanrong; Zhang Dandan; Li Jingmei; Li Wei; Wu Haohao; Zhang Huijing


Archive | 2014

Portable high-sensitivity CO2 detection system

Kan Ruifeng; Yuan Song; He Yabai; Xu Zhenyu; Ruan Jun; Yao Lu; Chen Jiuying


Archive | 2013

Device for precisely measuring spectrum parameter of high-temperature gas

Liu Jianguo; Chen Jiuying; Xu Zhenyu; Ruan Jun; Kan Ruifeng; Yao Lu; Zhang Guangle; Dai Yunhai; Liu Wenqing

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Kan Ruifeng

Chinese Academy of Sciences

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Li Chuanrong

Chinese Academy of Sciences

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Xu Zhenyu

Chinese Academy of Sciences

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Liu Jianguo

Chinese Academy of Sciences

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Ruan Jun

Chinese Academy of Sciences

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He Yabai

Chinese Academy of Sciences

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Tang Lingli

Chinese Academy of Sciences

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Chen Dong

Chinese Academy of Sciences

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Cui Yi-ben

Chinese Academy of Sciences

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