Conference
An electro-optic controllable polarization rotator based on the GaN/Al0.3Ga0.7N superlattice waveguide
Abstract
III-N group material (GaN, AlN and their alloys) exhibits a promising application for infrared integrated passive photonic devices due to its unique advantages. We use wurtzite GaN/Al0.3Ga0.7N superlattices in the group material to propose an electro-optic controllable polarization rotator with the periodically left-right alternate top electrodes and a bottom electrode. By an operating voltage of 43.1 V applied on the electrodes, the rotator …
Authors
Wang T; Li X
Volume
11334
Publisher
SPIE, the international society for optics and photonics
DOI
10.1117/12.2542556
Name of conference
AOPC 2019: Optoelectronic Devices and Integration; and Terahertz Technology and Applications
Conference proceedings
Proceedings of SPIE--the International Society for Optical Engineering
ISSN
0277-786X