Ultraefficient control of light transmission through photonic potential barrier modulation
作者： Xiaolong Wang , Swapnajit Chakravarty , Boem Suk Lee , Cheyun Lin , Ray T Chen
DOI: 10.1364/OL.34.003202
关键词:
摘要: An optical modulation mechanism based on dynamically shifting the photonic potential barrier of a crystal waveguide is presented. The modeled by one-dimensional quantum tunneling effect using Schrodinger equation. calculation results show that efficiency 200 times higher than conventional Mach-Zehnder modulator. Based this innovative concept, an engineering design ultracompact silicon modulator with 10 microm x 5 footprint
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