Acta Optica Sinica, Volume. 38, Issue 6, 0601001(2018)
High Resolution Ultraviolet Direct Solar Spectrum Measurement Based on Spatial Heterodyne Spectroscopy
We use an ultra-spectral resolution spectrometer for mesospheric OH radicals to obtain a high resolution direct solar spectrum in the wavelength of 308 nm based on spatial heterodyne spectroscopy techniques and the sun direction equipment. By removing the dark current and baseline, phase correction and Fourier transform, we get spectra from interferogram data. The results are in good agreement with radiative transfer model simulation. These results provide experimental data for orbital high resolution solar spectra and scattering signal detection.
Get Citation
Copy Citation Text
Xuejing Fang, Haiyan Luo, Hailiang Shi, Zhiwei Li, Guangxiao Hu, Wei Jin, Jicheng Zhang, Wei Xiong. High Resolution Ultraviolet Direct Solar Spectrum Measurement Based on Spatial Heterodyne Spectroscopy[J]. Acta Optica Sinica, 2018, 38(6): 0601001
Category: Atmospheric Optics and Oceanic Optics
Received: Nov. 7, 2017
Accepted: --
Published Online: Jul. 9, 2018
The Author Email: Xiong Wei (frank@aiofm.ac.cn)