相位敏感光时域反射计型分布式光纤传感技术研究

61405105
2014
F0503.传输与交换光子器件
秦增光
青年科学基金项目
副教授
山东大学
24万元
相位敏感时域反射计;振动和温度传感;分布式光纤传感;瑞利散射
2015-01-01到2017-12-31
  • 中英文摘要
  • 结题摘要
  • 结题报告
  • 项目成果
  • 项目参与人
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序号 标题 类型 作者
1 Quartz-Enhanced Photoacoustic Spectroscopy with Right-Angle Prism 期刊论文 Liu Yongning;Chang Jun;Lian Jie;Liu Zhaojun;Wang Qiang;Qin Zengguang
2 Modulation Index Adjustment for Recovery of Pure Wavelength Modulation Spectroscopy Second Harmonic Signal Waveforms 期刊论文 Wei Wei;Chang Jun;Wang Qiang;Qin Zengguang
3 Improvement in QEPAS system based on miniaturized collimator and flat mirror 期刊论文 Wang Fupeng;Chang Jun;Wang Qiang;Liu Yuanyuan;Liu Zhaojun;Qin Zengguang;Zhu Cunguang
4 Artificial absorption creation for more accurate tunable diode laser absorption spectroscopy measurement 期刊论文 Wei Wei;Chang Jun;Cao Lihua;Liu Yuanyuan;Chen Xi;Zhu Cunguang;Qin Zengguang
5 Signal-to-Noise Ratio Enhancement Based on Empirical Mode Decomposition in Phase-Sensitive Optical Time Domain Reflectometry Systems 期刊论文 Qin Zengguang;Chen Hui;Chang Jun
6 Detection Performance Improvement of Distributed Vibration Sensor Based on Curvelet Denoising Method 期刊论文 Qin Zengguang;Chen Hui;Chang Jun
7 Eliminating the effect of phase shift between injection current and amplitude modulation in DFB-LD WMS for high-precision measurement 期刊论文 Wei Wei;Chang Jun;Liu Yuanyuan;Chen Xi;Liu Zhaojun;Qin Zengguang;Wang Qiang
8 一种相位敏感OTDR信号的降噪方法 专利 秦增光
9 TDLAS gas sensing system utilizing fiber reflector based round-trip structure: Double absorption path-length, residual amplitude modulation removal 期刊论文 Wang Fupeng;Chang Jun;Wang Qiang;Wei Wei;Qin Zengguang
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