Design of FUV imaging spectrometer based on crossed Czerny-Turner structure

Yan Wu; Yi Tang; Guoqiang Ni

doi:10.1117/12.806967

28 January 2009 Design of FUV imaging spectrometer based on crossed Czerny-Turner structure

Yan Wu, Yi Tang, Guoqiang Ni

Proceedings Volume 7156, 2008 International Conference on Optical Instruments and Technology: Optical Systems and Optoelectronic Instruments; 715628 (2009) https://doi.org/10.1117/12.806967
Event: International Conference of Optical Instrument and Technology, 2008, Beijing, China

Abstract

This article describes the characteristics of the far ultraviolet (FUV) radiation and its applications in the space weather's research and prediction. The FUV imaging spectrometer is irreplaceable to get the FUV radiation data of the earth's upper atmosphere. Some key technologies of FUV spectrometer are analyzed respectively, including window materials, FUV light source, FUV detectors and FUV coating, which offer theoretical foundation for FUV imaging spectrometer. The paper presents a FUV band imaging spectrometer's optical system which is based on crossed Czerny-Turner structure with all reflective components in it. The wavelength range of the FUV spectrometer optical system is from 100nm to 200nm and the initial structure is simulated and optimized by Zemax in order to improve the spectral resolution. The theoretical spectral resolution of the system is better than 1nm, and it has a certain imaging capacity.

Citation Download Citation

Yan Wu, Yi Tang, and Guoqiang Ni "Design of FUV imaging spectrometer based on crossed Czerny-Turner structure", Proc. SPIE 7156, 2008 International Conference on Optical Instruments and Technology: Optical Systems and Optoelectronic Instruments, 715628 (28 January 2009); https://doi.org/10.1117/12.806967

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available