Speaker
Prof. Weidong Zhou
Affiliation
University of Texas at Arlington, US
Time
2019-06-14 (Fri) 10:00
Location
上海研究院4号楼329报告厅（理化大楼一楼科技展厅同步视频）
Abstract
Free-space coupled membrane photonic devices are highly desirable for 3D optical interconnects, free space communications, imaging, sensing, and ranging applications. Based on transfer printing processes, heterogeneously integrated active photonic crystal devices can be built on the common silicon platform. In this talk, I will report recent progresses related to hybrid integrated photonic crystal surface-emitting membrane lasers on silicon substrate, with a focus on monolayer tungsten disulfide (2D WS2) photonic crystal lasers. Scaling towards energy efficiency VCSEL-type architectures will be discussed.