LED Colour Mixing Technology

Over many years, POL has developed a number of colour mixing technologies to maximise the application of multi-colour and single colour LEDs in colour controlled system.

Our patented prismatic colour mixing optic was introduced to enable good colour mixing, for narrow beam angle systems, using three discrete LED sources. These can be either RGB or some other mix to give a colour-controlled illumination system.

An additional advantage is that the appearance of the emitted light from the optic is a uniform mixed colour too, removing the usual visible spots of RGB seen in other colour mixing approaches.

POL also produces reflector products by conventional metal spinning and using vacuum metallisation of plastic moulded reflector substrates, but similarly POL can integrate the Hybrid Reflector central lens component into these other production routes.

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