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日本某工业公司采用日亚化学工业公司生产的405nm波长半导体激光器开发了光盘装置.单面容量7.5Gbyte,将来缩短间距单面容量可提高到1.5Gbite.
An industrial company in Japan developed an optical disk device using a 405nm wavelength semiconductor laser manufactured by Nichia Corp. Single-sided capacity of 7.5Gbyte will shorten the pitch in the future to increase the single-sided capacity to 1.5Gbite.