Blue laser book with Shuji Nakamura – how this book came about

The Blue Laser Diode, by Shuji Nakamura and Gerhard Fasol, Springer Verlag The story and physics background of the discovery and development of the GaN LEDs and lasers Since I have been working for many years on GaAs research, as soon as I heard Shuji Nakamura’s talk at one of Japan’s applied physics conferences, I […]

Gallium Nitride LEDs for Christmas

Since Shuji Nakamura’s first commercialization of GaN LEDs (read the Blue Laser Diode Book) LEDs are progressing rapidly to make the US$ 400 Billion global lighting industry more environmentally friendly, reducing CO2 output and reducing electricity bills for lighting dramatically. Recently rail stations in Japan have begun to test plug-compatible replacement of fluorescent tubes by […]

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