Acta Photonica Sinica, Volume. 50, Issue 12, 1222002(2021)
Solar FUV/UV Spectrometer Onboard High Altitude Balloon Flight in the Near Space
A high spectral-resolution solar Far-Ultravoilet/Ultraviolet (FUV/UV) spectrometer carried by high-altitude balloons to the bottom region of the near space was designed, which will historically fill the data gap in wavelength shorter than 280 nm that deposits engergy in this region. The solar FUV/UV spectrometer is based on improved Roland circle optics. In order to adapt to the requirements of high-altitude balloon platforms, it has a compact design for the optics to reduce the dimensions of the instrument, to suppress the spherical aberration of the optical system, and to improve the quality of the spectrum. The optical performance was simulated by the Zemax software to analyze the spectral resolution, wavelength coverage, and stray light suppression.
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Fei WEI, Xuanyi ZHANG, Songwu PENG, Wen LI, Chun LI, Shuang LENG, Pengyuan FENG. Solar FUV/UV Spectrometer Onboard High Altitude Balloon Flight in the Near Space[J]. Acta Photonica Sinica, 2021, 50(12): 1222002
Category: Optical Design and Fabrication
Received: --
Accepted: Aug. 24, 2021
Published Online: Jan. 25, 2022
The Author Email: WEI Fei (qoyjcn@126.com)