Luminaire With Optical Modifier

摘要

The present technology relates to luminaires including light-emitting elements (LEEs), a luminaire module, and at least one optical modifier, where the optical modifier is arranged relative to the luminaire module to receive a fraction of light emitted by the LEEs.

主权项

1. A luminaire comprising:
one or more luminaire modules, each module comprising:
one or more light-emitting elements (LEEs) disposed on one or more substrates and adapted to emit light in an emission angular range;an optical extractor adapted to receive a portion of light from the one or more LEEs within a forward angular range, the optical extractor having a first redirecting surface, the first redirecting surface of the optical extractor being adapted to reflect at least a portion of the light received at the optical extractor and provide redirected light in a first backward angular range opposing the forward angular range; and a first optical modifier adapted to receive a first fraction of the light that is emitted by the one or more LEEs in the emission angular range, the first optical modifier having one or more reflective surfaces shaped to output the received light along a first lateral angular range.