| 摘要 |
PROBLEM TO BE SOLVED: To provide a space optical transmission system capable of more simply performing tracking.SOLUTION: A space optical transmission system includes a retroreflective material 52 that is provided on a surface of a sphere, a light source 21 that applies light to the retroreflective material 52, and an optical receiver 24 that receives the light reflected by the retroreflective material 52. |
