论文部分内容阅读
正当半导体制造商准备批量生产下一代DVD用蓝光激光器时,日本日电公司(NEC)的研究人员开发出一种大功率GaN发射源,用这种技术来提高再写入光驱的写入速度。在日电公司系统器件研究所开发的这种405nm波长的激光器连续波发射功率达到创世界记录的300mW。用日电公司的专利技术制造
At a time when semiconductor manufacturers are preparing to mass-produce next-generation blue-laser for DVDs, researchers at Japan’s Nikkei (NEC) have developed a high-power GaN emitter that can be used to increase the write speed of rewritten optical drives. The continuous-wave laser of 405nm wavelength developed by the Institute of Systems and Devices of Japan Electric Company has a power of 300mW recorded by the world record. With the Japanese company’s patented technology manufacturing