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Blue-violet laser diodes roll for next-gen DVD

Posted: 02 Apr 2007  Print Version  Bookmark and Share Subscribe

Keywords: blue-violet laser diode  non-polar diodes  GaN devices 

[Summary of tips] Nakamura: GaN-based laser diodes run longer.A team of University of California, Santa Barbara (UCSB) researchers led by Shuji Nakamura, a pioneer of laser diode science, has created a low-threshold-current, non-polar blue-violet laser diode that it says could replace the c-plane violet laser diodes used by Blu-ray and HD DVD.Th......
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