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Temperature measurement method of high temperature and high pressure flow field based on wavelength modulation spectroscopy technology 期刊论文
Acta Physica Sinica, 2019, 卷号: 68, 期号: 23, 页码: 8
作者:  B.Q.Zhang;  Z.Y.Xu;  J.G.Liu;  L.Yao;  J.Ruan;  J.Y.Hu;  H.H.Xia
浏览  |  Adobe PDF(1403Kb)  |  收藏  |  浏览/下载:153/52  |  提交时间:2020/08/24
absorbance spectroscopy,wavelength modulation spectroscopy,high,temperature and pressure,combustion flow field,absorption sensor,calibration-free,gas temperature,high-speed,mu-m,h2o,Physics  
Design of a multimode interference waveguide semiconductor laser combining gain coupled distributed feedback grating 期刊论文
Acta Physica Sinica, 2019, 卷号: 68, 期号: 16, 页码: 10
作者:  C.Qiu;  Y.Y.Chen;  F.Gao;  L.Qin;  L.J.Wang
浏览  |  Adobe PDF(1310Kb)  |  收藏  |  浏览/下载:187/54  |  提交时间:2020/08/24
distributed feedback grating,active multimode interference waveguide,edgeemitting semiconductor laser diode,wavelength tuning range,dfb,lidar,Physics  
Correction Method of Light Source Interference for Simultaneous Determination of Selenium and Lead by Non-dispersive Hydride Generation-Atomic Fluorescence Spectrometry 期刊论文
Chinese Journal of Analytical Chemistry, 2019, 卷号: 47, 期号: 1, 页码: 163-168
作者:  C.Tao;  C.S.Li;  W.C.Chu;  R.R.Gao;  Z.H.Zhou;  Y.M.Li
浏览  |  Adobe PDF(1796Kb)  |  收藏  |  浏览/下载:197/77  |  提交时间:2020/08/24
Atomic fluorescence spectroscopy,Selenium,Lead,Interference,correction,microextraction,samples,Chemistry  
Performance optimization of three down-sampling imaging strategies and their comparison with the conventional Fourier telescope 期刊论文
Acta Physica Sinica, 2019, 卷号: 68, 期号: 7, 页码: 9
作者:  L.Dong;  Z.W.Lu;  X.Y.Liu;  Z.W.Li
浏览  |  Adobe PDF(2303Kb)  |  收藏  |  浏览/下载:177/61  |  提交时间:2020/08/24
synthetic aperture imaging,Fourier telescope,image reconstruction,techniques,compressed sensing,national testbed glint,turbulence,mri,Physics