The present embodiments provide a reflection optical system that arranges a primary mirror included in a reflection optical system based on a plurality of mirrors to maintain a spatial resolution of a single optical system with a maximum aperture, while reducing an aperture of the optical system to minimize deformation of an optical system material due to a rapid change in temperature in outer space, and is mounted on a microsatellite that can reduce the weight of the optical system as much as possible through a method of securing a space between the plurality of mirrors. The reflection optical system includes a plurality of primary mirrors and a secondary mirror, wherein a first primary mirror located at the center of the plurality of primary mirrors forms a hole.
본 실시예들은 반사 광학계에 포함된 주경을 복수의 거울을 기반으로 배치하여 최대 구경 단일 광학계의 공간 해상력은 유지하면서, 광학계의 구경을 줄여 우주 공간 온도의 급격한 변화에 따른 광학계 물질의 변형을 최소화하고, 복수의 거울 사이의 공간을 확보하는 방식을 통해 광학계의 무게를 최대한 줄일 수 있는 초소형 위성에 탑재되는 반사 광학계를 제공한다.
HIGH-RESOLUTION MULTI-REFLECTION OPTICAL SYSTEM MOUNTED ON SATELLITE
위성 탑재용 고해상도 다중 반사 광학계
2023-03-31
Patent
Elektronische Ressource
Koreanisch
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