Photonic Sensors, 2018, 8 (2): 127, Published Online: Aug. 4, 2018
SNR Improvement of QEPAS System by Preamplifier Circuit Optimization and Frequency Locked Technique
Basic Information
| DOI: | -- |
| 中图分类号: | -- |
| 栏目: | Regular |
| 项目基金: | This work was supported by the National Natural Science Foundation of China (Grant Nos. 61405105 & 61475085), the Shandong Provincial Natural Science Foundation, China (Grant No. ZR2014FQ015), Science and Technology Development Project of Shandong Province (Grant No. 2014GGX101007), and the Fundamental Research Funds of Shandong University (Grant Nos. 2014HW016 & 2014YQ011). |
| 收稿日期: | Sep. 19, 2017 |
| 修改稿日期: | -- |
| 网络出版日期: | Aug. 4, 2018 |
| 通讯作者: | Jun CHANG (changjun@sdu.edu.cn) |
| 备注: | -- |
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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