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Sub-ppb nitrogen dioxide detection based on resonant photoacoustic spectroscopy 期刊论文
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2021
作者:  Sun, Yi;  Liu, Qiang;  Zha, Shenlong;  Qiu, Xuanbing;  Chang, Hong;  Feng, Shiling;  Guo, Guqing;  He, Xiaohu;  He, Qiusheng;  Li, Chuanliang
收藏  |  浏览/下载：58/0  |  提交时间：2021/04/26
Allan variance  Kalman filter  laser photoacoustic spectroscopy  nitrogen dioxide detection  reflection enhanced  
Trace gas detection based on photoacoustic spectroscopy in 3-D printed gas cell 期刊论文
JOURNAL OF NEAR INFRARED SPECTROSCOPY, 2020
作者:  Zha, Shenlong;  Ma, Hongliang;  Zha, Changli;  Cai, Xueyuan;  Li, Yuanyuan;  Huang, Xing;  Wen, Jun;  Zhan, Shengbao;  Liu, Kun
收藏  |  浏览/下载：68/0  |  提交时间：2020/11/26
Photoacoustic spectroscopy  methane  concentration detection  3-D printed photoacoustic cell  sensitivity