Diffractive arrays of metallic nanoparticles act as nanoantenna-phased arrays that enhance emission from thin phosphor layers in defined directions, and therefore offer new prospects for solid-state lighting.
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Bellingham: SPIE | |
doi.org/10.1117/2.1201409.005633 | |
SPIE Newsroom | |
Murai, S., Lozano, G., Rodriguez, S., Gómez Rivas, J., & Verschuuren, M. (2014). Improving the efficiency of white LEDs. SPIE Newsroom. doi:10.1117/2.1201409.005633 |