Photonic Sensors, Volume. 8, Issue 2, 127(2018)

SNR Improvement of QEPAS System by Preamplifier Circuit Optimization and Frequency Locked Technique

Qinduan ZHANG1, Jun CHANG1、*, Zongliang WANG2, Fupeng WANG1, Fengting JIANG1, and Mengyao WANG1
Author Affiliations
  • 1School of Information Science and Engineering and Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Jinan, 250100, China
  • 2School of Physics Science and Information Technology and Shandong Key Laboratory of Optical Communication Science and Technology, Liaocheng University, Liaocheng, 252059, China
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    Qinduan ZHANG, Jun CHANG, Zongliang WANG, Fupeng WANG, Fengting JIANG, Mengyao WANG. SNR Improvement of QEPAS System by Preamplifier Circuit Optimization and Frequency Locked Technique[J]. Photonic Sensors, 2018, 8(2): 127

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    Paper Information

    Category: Regular

    Received: Sep. 19, 2017

    Accepted: Mar. 11, 2018

    Published Online: Aug. 4, 2018

    The Author Email: Jun CHANG (changjun@sdu.edu.cn)

    DOI:

    CSTR:32186.14.

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