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[ME1-4] Refractive Index Sensor Based on Few-mode Silicon-Nitride Micro-Ring Resonator
キーワード:Photonic Integration
We propose refractive index sensor based on few-mode silicon-nitride micro-ring resonator by measuring the difference in resonant wavelength shifts of the fundamental and higher-order modes. In experiment, we achieved a sensitivity of about 91.79 nm/RIU.
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