论文部分内容阅读
80年代以来,低功率半导体激光器(LD)获得了突破性的进展,随之而来的光电子技术向小型化、集成化、高速度、大容量的方向发展。为此,小型化的蓝紫光源在光盘存储、激光影视、激光打印、激光通讯等方面显示出巨大的应用价值和诱人的前景。光源波长越短、存储容量越大。因此,解决小型、稳定、实用的蓝紫光源是当今光电子学科的重要发展方向,
Since the 1980s, low-power semiconductor lasers (LDs) have made breakthrough progress, and the subsequent optoelectronic technologies have been moving toward miniaturization, integration, high speed and large capacity. Therefore, miniaturized blue-violet light source shows great application value and attractive prospect in the aspects of optical disk storage, laser video, laser printing, laser communication and the like. The shorter the light source wavelength, the larger the storage capacity. Therefore, to solve the small, stable, practical blue-violet light source is an important direction of development of optoelectronics,