Patent ID: 11910763
Assignee: CURRENT LIGHTING SOLUTIONS, LLC
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC A  F  G  Y | IPC A  F  G

Claim 0:
1. A horticultural lighting fixture comprising:
a light bar including a plurality of solid state light sources arranged in a linear array along a longitudinal axis of the light bar;
a light bar support structure that couples with the light bar to support the light bar in a fixed spaced relationship with the light support structure, the light bar support structure including at least two fasteners at opposing terminal ends of the light bar support structure to attach to a vertical support;
a first refractive optic attached to the light bar in close proximity to the solid state light sources, the first optic converting Lambertian radiation emitted from the solid state light sources to a substantially batwing radiation distribution; and
a second refractive optic that increases a photosynthetic photon flux density (PPFD) and uniformity at a surface illuminated by the solid state light sources, wherein the second refractive optic comprises a plurality of individual refractive optic components, each disposed in close proximity to one of the plurality of solid state light sources of the light bar.