Journal of Atmospheric and Environmental Optics, Volume. 8, Issue 4, 298(2013)
Three-Dimension Adjustment Mechanism for Assembly and Debugging of Differential Absorption Spectrometer
The differential absorption spectrometer has the following technical indicators: the field of view 114°×0.5°, high spectral resolution 0.3~0.5 nm, and high spatial resolution 13 km×48 km. In order to achieve the indictors, the optical system and three-dimension mechanism are designed including elevating mechanism, swaying mechanism, and rotating mechanism. The elevating mechanism can be adjusted between ±150 mm with the resolution 0.05 mm in the vertical direction, and meets the requirement for the position adjustment of the spectrometer. The swaying mechanism can sway between ±3° with the resolution 3′. The rotating mechanism can rotate between ±62° with the resolution 5″.
Get Citation
Copy Citation Text
LIU Feng-lei, LU Yi-huai, SI Fu-qi, XUE Hui, JIANG Yu. Three-Dimension Adjustment Mechanism for Assembly and Debugging of Differential Absorption Spectrometer[J]. Journal of Atmospheric and Environmental Optics, 2013, 8(4): 298
Category:
Received: Apr. 24, 2013
Accepted: --
Published Online: Aug. 1, 2013
The Author Email: Feng-lei LIU (flliu@aiofm.ac.cn)