A diffractive see-through waveguide AR/VR display with up to 100° horizontal Field of View

摘要

The horizontal Field of View (FoV) of a diffractive light-guide see-through AR/VR display can be significantly increased by dividing the field angle spectrum into subfields which are in-coupled and transmitted in separate light-guides. Hence, the FoV of such a system using appropriate materials can be increased up to 100°and more.