Image capture via a wedge light-guide with no margins.
We report the capture of images via a wedge light-guide without the margin for fan-in needed heretofore. While this lets one look out of a slim panel as if it were a periscope, half the power is lost and resolution is degraded by aperture diffraction. Volume gratings may resolve these drawbacks at certain wavelengths and we consider how these might be extruded.
Travis
Adrian R L
AR
Microsoft Corporation, One Microsoft Way, Redmond, WA 98052-6399, USA. adriant@microsoft.com
Large
Tim
T
Emerton
Neil
N
Zhu
Zhaoming
Z
Bathiche
Steven
S