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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| Format: | Article |
| Language: | English |
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SPIE-Intl Soc Optical Eng,
2018-06-18T14:59:08Z.
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| Online Access: | Get fulltext |