multi-layer light guide
hollow light guide in which light is confined by multiple partial reflections by multi-layer dielectric structures at the guide wall
Note 1 to entry: This entry was numbered 17-794 in CIE S 017:2011.
multi-layer light guide
hollow light guide in which light is confined by multiple partial reflections by multi-layer dielectric structures at the guide wall
Note 1 to entry: This entry was numbered 17-794 in CIE S 017:2011.