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Calibration Tests of a 25-GHz Mode-spacing Broadband Astro-comb on the Fiber-fed High Resolution Spectrograph (HRS) of the Chinese 2.16-m Telescope 期刊论文
Publications of the Astronomical Society of the Pacific, 2018, 卷号: 130, 期号: 994, 页码: 125001(1-12)
作者:  Zhibo Hao;  Huiqi Ye;  Jian Han;  Yuanjie Wu;  Yang Zhai;  Dong Xiao
浏览  |  Adobe PDF(1501Kb)  |  收藏  |  浏览/下载:442/140  |  提交时间:2019/01/31
Astro-comb  Laser Frequency Comb  Radial Velocities  Data Analysis  
Extracting the centroid of the light spot by two-dimensional sigmoid fitting 期刊论文
Optical Engineering, 2018, 卷号: 57, 期号: 10, 页码: 104113(1-7)
作者:  Hui Zhang;  Guoping Li;  Yong Zhang;  Shouwei Hu
浏览  |  Adobe PDF(2178Kb)  |  收藏  |  浏览/下载:484/149  |  提交时间:2019/02/03
Centroid Estimation  Subpixel Edge Detection  Intensity Profile Fitting  Optical Sensing