TOKYO & MENLO PARK, Calif., Sept. 18 -- Isamu Akasaki and Hiroshi Amano, both of Meijo University, and Shuji Nakamura of the University of California, Santa Barbara, will share an $833,000 Takeda Award for their work on blue light-emitting semiconductor devices. The annual award by the Takeda...Read full articleRelated content from Photonics MediaARTICLESSpectrometer Uses Silicon Photonics to Efficiently Monitor Gas LeaksA chip-based spectrometer that is smaller than a dime has demonstrated the ability to detect methane in concentrations as low as 100 parts-per-million. 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