Reflektor mit Geringer Dispersion

Details

Veröffentlichungs-Nr.

EP4756503

Anmeldetag

4. Dezember 2024

Veröffentlichung

10. Juni 2026

Rechtsraum

EP

Abstract

Retro-reflector (20) comprising a front boundary surface (22) configured for entry of measuring light (11) into the retro-reflector (20) and a back boundary surface (24) configured for reflecting the measuring light as reflected measuring light (12). The front boundary surface (22) and the back boundary surface (24) are arranged on opposite sides of the retro-reflector (20), and an optical axis (13) is defined by the arrangement of the front boundary surface (22) and/or the back boundary surface (24) of the retro-reflector (20), wherein an incidence angle of the measuring light (11) relative to the optical axis (13) is equal to an exit angle of the reflected measuring light (22) relative to the optical axis (13). A first optical element (21) is provided comprising the front boundary surface (22), and a second optical element (23) is provided comprising the back boundary surface (24). The front boundary surface (22) and the back boundary surface (24) are of curved shape, the first optical element (21) and the second optical element (23) are of different shape and/or size, the first optical element (21) is connected to the second optical element (23) and the retro-reflector (20) is configured so that the measuring light (11) entering into the retro-reflector (20) at the front boundary surface (22) is focussed at the back boundary surface (24).

Anmelder

Firma

Hexagon Innovation Hub GmbH

Land

🇨🇭 Schweiz