Simulation and Analysis of Spectral Response Function and Bandwidth of Spectrometer
Joint Authors
Gao, Zhenyu
Jia, Ruidong
Zhang, Hao
Xia, Zhiwei
Fang, Wei
Source
International Journal of Aerospace Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-11-13
Country of Publication
Egypt
No. of Pages
8
Abstract EN
A simulation method for acquiring spectrometer’s Spectral Response Function (SRF) based on Huygens Point Spread Function (PSF) is suggested.
Taking into account the effects of optical aberrations and diffraction, the method can obtain the fine SRF curve and corresponding spectral bandwidth at any nominal wavelength as early as in the design phase.
A prism monochromator is proposed for illustrating the simulation procedure.
For comparison, a geometrical ray-tracing method is also provided, with bandwidth deviations varying from 5% at 250 nm to 25% at 2400 nm.
Further comparison with reported experiments shows that the areas of the SRF profiles agree to about 1%.
However, the weak scattered background light on the level of 10−4 to 10−5 observed by experiment could not be covered by this simulation.
This simulation method is a useful tool for forecasting the performance of an underdesigned spectrometer.
American Psychological Association (APA)
Gao, Zhenyu& Jia, Ruidong& Zhang, Hao& Xia, Zhiwei& Fang, Wei. 2016. Simulation and Analysis of Spectral Response Function and Bandwidth of Spectrometer. International Journal of Aerospace Engineering،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1104981
Modern Language Association (MLA)
Gao, Zhenyu…[et al.]. Simulation and Analysis of Spectral Response Function and Bandwidth of Spectrometer. International Journal of Aerospace Engineering No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1104981
American Medical Association (AMA)
Gao, Zhenyu& Jia, Ruidong& Zhang, Hao& Xia, Zhiwei& Fang, Wei. Simulation and Analysis of Spectral Response Function and Bandwidth of Spectrometer. International Journal of Aerospace Engineering. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1104981
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1104981