Waveguide and devices for data reflection

Provided is a waveguide arrangement, comprising a diffractive input coupling element (11), in particular a volume hologram, a diffractive output coupling element (13), in particular a volume hologram, and optionally a beam expansion element (12), in particular a volume hologram. The expansion elemen...

Full description

Saved in:
Bibliographic Details
Main Authors Lütz, Andreas, Sondermann, Mario, Erler, Christoph, Riethmüller, Mirko, Gatto, Alexandre
Format Patent
LanguageEnglish
Published 18.10.2022
Subjects
BLASTING
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
LIGHTING
MECHANICAL ENGINEERING
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:Provided is a waveguide arrangement, comprising a diffractive input coupling element (11), in particular a volume hologram, a diffractive output coupling element (13), in particular a volume hologram, and optionally a beam expansion element (12), in particular a volume hologram. The expansion element (12) and the output coupling element (13) expand a light beam in different directions.
Bibliography:Application Number: US201716328056