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半导体宽谱光源在传感、光谱学、生物医学成像等方面具有广泛的应用前景,但目前所采用的发光管(LEDs)和超辐射二极管(SLD)因其发射功率低而有所局限,所以研发大功率的宽谱激光器具有重要意义。最近,中国科学院半导体研究所材料科学重点实验室潘教青研究员在指导研究生从事大功率激光器研究中,设计并实现了一种含隧道结构的
Semiconductor wide-spectrum light sources have a wide range of applications in sensing, spectroscopy and biomedical imaging. However, currently used light-emitting diodes (LEDs) and super-radiation diodes (SLDs) have limitations due to their low transmitting power Research and development of high-power broadband laser is of great significance. Recently, Prof. Pan Jiaoqing, Key Laboratory of Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, designed and implemented a high-power laser device