科学前沿报告会(332) 1056 肖静波 2016-06-13 16:35:10

光学及表面等离激元纳米线激光器

张青 研究员

北京大学 工学院材料科学与工程系

地点: 物理楼西楼412教室

时间: 2016年6月15日 (星期三) 15:00-17:00

摘要:With two end-facets serving as micro-mirror and semiconductor as gain media, semiconductor nanowire naturally forms ultra-small laser, which is promising for on-chip communication, high-resolution imaging and sensors, etc. In this talk, I will review my work on photonic and plasmonic nanowire lasers. Novel methods to tune the output mode of semiconductor nanowire laser will be demonstrated. Later, I will introduce how to realize a room temperature, low threshold plasmonic nanowire laser operated at ultra-violet spectra region. In addition, recent results on metal halide perovskite laser will be also highlighted.

报告人:张青,研究员,博士生导师,第十二批中组部“青年千人计划”入选者 (2016)。主要从事表面等离激元与半导体光学基础与器件物理的研究,在纳米激光器、钙钛矿光电领域取得一系列成果。近五年来,她在Nature Photon., Nat. Commun., Nano Lett., Adv. Mater.等杂志发表学术论文30余篇. 以第一或者通讯作者身份发表论文10余篇,包括 Nat. Commun. 1篇、Nano Lett. 5篇、Adv. Mater. 2篇、ACS Nano 1篇、Adv. Funct. Mater.1篇等。

联系人:胡小永 (Tel: 62768705)