Design of micro-nano grooves incorporated into suspended GaN membrane for active integrated optics

Micro-nano grooves incorporated into a suspended GaN sheet is proposed for active and passive monolithic integration of silicon based InGaN/GaN blue LEDs. Rigorous finite element method (FEM) simulation is performed to investigate the efficiency of coupling enhancement and regulation effect. The imp...

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Bibliographic Details
Main Authors: Qifa Liu, Huihui Wang, Shumin He, Tongliang Sa, Xiefeng Cheng, Rongqing Xu
Format: Article
Language:English
Published: AIP Publishing LLC 2018-11-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5063390