FILTERING DEVICE AND METHOD FOR PROTECTING PHOTOSENSOR
Provided is a satellite comprising a filtering unit for preventing damage to a photosensor by controlling the transmissivity of light inputted into the photosensor. The satellite can comprise: a photosensor for acquiring data associated with the satellite by using the light transmitted to the satell...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
12.09.2018
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Subjects | |
Online Access | Get full text |
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Summary: | Provided is a satellite comprising a filtering unit for preventing damage to a photosensor by controlling the transmissivity of light inputted into the photosensor. The satellite can comprise: a photosensor for acquiring data associated with the satellite by using the light transmitted to the satellite; a communication unit for receiving, from a control center of the satellite, a first command signal for controlling the intensity of the light; and a filtering unit for controlling the transmissivity of the light according to the first command signal so as to prevent damage to the photosensor. |
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Bibliography: | Application Number: EP20160862302 |