References
- 김진희, 김성훈, 이주훈, 황도순 2000, 한국항공우주학회지, 28, 133
- 황도순 1999, 한국항공우주학회지, 27, 111
- Bowyer, S., Edelstein J., & Lampton, M. 1997, ApJ, 485,
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FIMS (Far-ultraviolet IMaging Spectrograph) is the main payload of STSAT-1 satellite which was successfully launched on September 27, 2003. The optical system of FIMS consists of two sets of parabolic cylinder mirror, slit, ellipsoidal reflection grating, and baffle system. We designed two types of baffle system for the FIMS: FOV baffle and order baffle. FOV baffle in the mirror house controls the field of view, and the order baffle in the vacuum box blocks the rays reflected rays by different orders.