Infrared and Laser Engineering, Volume. 49, Issue 6, 20190575(2020)

Mainstream NDIR breathing CO2 monitoring system based on new light chamber structure

Tao Xiong1, Ming Gao1, Gibson Des2, and Hutson David2
Author Affiliations
  • 1西安工业大学 光电工程学院,陕西 西安 710021
  • 2西苏格兰大学 薄膜、传感器、成像学院,英国 佩斯利 PA12BE
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    References(14)

    [3] P H B Vaessen, J T A Knape. An evaluation of the Integrated Pulmonary Index (IPI) for the detection of respiratory events in propofol sedated patients undergoing upper gastrointestinal endoscopy. Journal of Hepatology and Gastrointestinal Disorders, 2, 117-128(2016).

    [9] [9] Ashraf S, Mattsson C G, Thungström G, et al. Evaluation of a CO2 sensitive thermopile with an integrated multilayered infrared absber by using a long path length NDIR platfm[C]2018 IEEE International Instrumentation Measurement Technology Conference (I2MTC). IEEE, 2018: 1−6.

    [11] [11] Welfd W T. High Collection Nonimaging Optics[M]. US:Elsevier, 2012.

    [12] Le Wang, Shusheng Zhang, Jing Zhai. Modeling of LED reflector cup based on compound parabolic concentrator. Laser & Optoelectronics Progress, 24(2012).

    [14] [14] Lin Zhe. Research development of nondispersive infrared CO2 gas concentration analyzer[D]. Shenyang: Shenyang Ligong University, 2008.(in Chinese)

    CLP Journals

    [1] Hengkuan Li, Heng Piao, Peng Wang, Yankun Jiang, Zheng Li, Chen Chen, Na Qu, Huifeng Bai, Biao Wang, Meixuan Li. Development of high precision CO2detection system based on near infrared absorption spectroscopy[J]. Infrared and Laser Engineering, 2023, 52(3): 20210828

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    Tao Xiong, Ming Gao, Gibson Des, Hutson David. Mainstream NDIR breathing CO2 monitoring system based on new light chamber structure[J]. Infrared and Laser Engineering, 2020, 49(6): 20190575

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    Paper Information

    Category: Photoelectric measurement

    Received: Mar. 5, 2020

    Accepted: --

    Published Online: Aug. 19, 2020

    The Author Email:

    DOI:10.3788/IRLA20190575

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