GOLDEN, Colo., Oct. 10 -- Isonics Corp. and Atlanta-based Cermet Inc. have begun a joint development program to evaluate isotopically pure zinc-64 oxide as a substrate for manufacturing blue LEDs and blue laser diodes for next-generation optical storage and telecommunications. Cermet is developing single-crystal ZnO as a replacement for aluminum oxide and silicon carbide substrates for the manufacture of gallium nitride optoelectronic devices. The partners are interested in evaluating the possible improved thermal conductivity of isotopically pure zinc oxide. Isonics will supply...Read full articleRelated content from Photonics MediaArticlesTeam Deepens Understanding of IC-PIC Integration's Thermal PenaltyCo-packaged optics for high performance computing and other data center applications require dense integration of silicon PICs with electronic integrated circuits (EICs). 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