Effect of High Energy Irradiation on 3 µm Top Silicon Photonic Passive Devices
2021 Asia Communications and Photonics Conference (ACP)（2021）
摘要
Optical properties of Mach-Zehnder interferometer and Arrayed Waveguide Grating under 60Co γ-ray and proton irradiation are investigated. Wavelength of MZI blueshifts, and the shift increases with the increasing dose due to an effective refractive index change of 10−4.
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关键词
3 μm top silicon photonic passive devices,optical properties,Mach-Zehnder interferometer,Waveguide Grating,60Co γ-ray,proton irradiation,MZI blueshifts,increasing dose,effective refractive index change,high energy irradiation,size 3.0 mum
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