公开(公告)号：EP3872553A1

公开(公告)日：2021-09-01

申请号：EP21156149.3

申请日：2021-02-09

Applicant: COM DEV Ltd.

Inventor： DUCELLIER, Thomas ,  BEATON, Alexander ,  ZHENG, Sheng Hai

IPC: G02B17/08 ,  G02B27/46 ,  G02B23/06 ,  H04B7/185 ,  H04B10/118 ,  G02B17/06

Abstract: An optical system includes a plurality of internal apertures, a plurality of external optical assemblies and a telescope assembly positioned between the plurality of internal apertures and the plurality of external optical assemblies. Each internal aperture is operable to receive a corresponding aperture-specific optical signal. Each external optical assembly corresponds to one of the internal apertures, and each external optical assembly is operable to direct the aperture-specific optical signal of the corresponding internal aperture in a corresponding external direction. The external direction for each external optical assembly is independently controllable and the telescope assembly defines a shared optical train arranged to direct the aperture-specific optical signals between each internal aperture and the corresponding external optical assembly.