Thermophotonics for ultra-high efficiency visible LEDs
The wall-plug efficiency of modern light-emitting diodes (LEDs) has far surpassed all other forms of lighting and is expected to improve further as the lifetime cost of a luminaire is today dominated by the cost of energy. The drive towards higher efficiency inevitably opens the question about the l...
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SPIE-Intl Soc Optical Eng
2018
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| Online Access: | http://hdl.handle.net/1721.1/116357 https://orcid.org/0000-0003-0420-2235 |