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Soraa shows blue laser power for projectors
optics.org
[Optics.org] - Soraa's non-polar and semi-polar InGaN lasers are based on semiconductor structures initially developed by a renowned University of California, Santa Barbara (UCSB) team including blue LED pioneer Shuji Nakamura, Steven Denbaars and James Speck.
Cause of LED efficiency droop finally revealed: Auger recombination...
phys.org
· These are UC Santa Barbara researchers Justin Iveland (left) and Professor James Speck. Credit: UCSB "This was a very complex experiment—one that ...
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