近日,记者从湖南大学获悉,该校微纳技术研究中心教授邹炳锁领衔的纳米光子学小组与美国亚利桑那州立大学教授宁存政领衔的纳米光子学小组合作,将半导体激光芯片调谐范围扩大,成功演示出500纳米绿光直至700纳米红光,创下一个新的半导体激光器调谐范围的世界纪录,与原来调谐范围 Recently, the reporter learned from Hunan University that the nano-photonics team headed by Zou Bing-shu, a professor at the Micro-nano Technology Research Center of the university, cooperated with the nano-photonics team led by Professor Ning Hsueh-cheng of Arizona State University to expand the scope of semiconductor laser chip tuning and successfully demonstrated Out of 500 nm of green light to 700 nm of red light, set a new world record for the tuning range of semiconductor lasers, and the original tuning range