Li Yongqiang, Guo Yongxiang, Wang Jingyi. Method of designing spectral calibration equipment based on echelle[J]. Infrared and Laser Engineering, 2014, 43(1): 208-211.
| Citation:
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Li Yongqiang, Guo Yongxiang, Wang Jingyi. Method of designing spectral calibration equipment based on echelle[J]. Infrared and Laser Engineering, 2014, 43(1): 208-211.
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Method of designing spectral calibration equipment based on echelle
- 1.
Beijing Institute of Space Mechanics & Electricity,Beijing 100076,China;
- 2.
School of Aeronautics,Northwestern Polytechnical University,Xi'an 710072,China
- Received Date: 2013-05-22
- Rev Recd Date:
2013-06-03
- Publish Date:
2014-01-25
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Abstract
Design method of spectral calibration device for ultraviolet-visible band hyperspectral imager was studied. The optical principle of echelle grating was discussed. According to the theory of spectral calibration and taking the advantages of large working angle, high diffraction order and high spectral resolution of echelle grating, a spectral calibration equipment based on echelle grating was founded. Design method of spectral calibration device based on echelle grating for hyperspectral imager was proposed. Taking the ozone monitoring instrument (OMI) carried on Aura satellite as an example, the design process of spectral calibration device was discussed. The spectral calibration device bandwidth effect on the precision of spectral calibration was analysed by simulation. The calculation methods of the main performance parameters of spectral calibration device such as the diffraction order, spectral resolution of grating and the focal length of collimator were given, providing the design basis of spectral calibration device based on echelle grating.
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References
|
[1]
|
Shen Zhong, Ge Zhijiang, Zhang Liantai. The principle of the spaceborne hyper-spectrum imager [J]. Spacecraft Recovery Remote Sensing, 2002, 23(2): 28-34. (in Chinese) |
|
[2]
|
|
|
[3]
|
Hong Yu, Wang Shurong, Song Kefei, et al. Design of solar spectral radiomet and oui-field experiments in Lijiang [J]. Infrared and Laser Engineering, 2008, 37(3): 530-533. (in Chinese) |
|
[4]
|
|
|
[5]
|
Ji Yiqun, Shen Weimin. Design and manufacture of offner convex grating hyper-spectral imager [J]. Infrared and Laser Engineering, 2010, 39(2): 285-287. (in Chinese) |
|
[6]
|
|
|
[7]
|
|
|
[8]
|
Chrien Thomas G, Green Robert O, Eastwood Michael L. Accuracy of the spectral and radiometric laboratory calibration of the airborne visible/Infrared imaging spectrometer(AVIRIS) |
|
[C]//SPIE, 1990, 1298: 37-49. |
|
[10]
|
Mark Folkman, Jay Pearlman, Lushalan Liao, et al. EO -1/ Hyperion hyperspectral imager design, development, characteri-zation and calibration[C]//SPIE, 2001, 4151: 40-51. |
|
[11]
|
Jerry Zadnik, Daniel Guerin, Robert Moss, et al. Calibration procedures and measurements for the COMPASS hyperspectral imager[C]//SPIE, 2004, 5425: 182-188. |
|
[12]
|
|
|
[13]
|
Zhu Cunguang, Qi Hongxing, Zhang Jun, et al. Investigations on the calibration method of grating response in the application of echelle [J]. Laser Infrared, 2009, 39 (10): 1095-1099. (in Chinese) |
|
[14]
|
|
|
[15]
|
Kees Smoreburg, Marcel Dobber, Erik Schenkeveld, et al. Slit function measurement optical stimulus [C]//SPIE, 2003, 4881: 511-520. |
|
[16]
|
|
|
[17]
|
Wang Zhijiang. Optical Technology Manual [M]. Beijing: China Machine Press, 1994: 277-281. |
|
[18]
|
|
|
[19]
|
|
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