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Thermal resistance and optical evanescent coupling of InP-based waveguide uni-traveling carrier photodiode (UTC-PD) integrated on silicon on insulator (SOI) through novel $\hbox{Al}_{2}\hbox{O}_{3}$ bonding layer have been investigated with a constant heat spreading model and optical beam propagation method (BPM), respectively. Compared to UTC-PD integrated on SOI through conventional $\hbox{SiO}_{2}$...
A approach of using high performance Ge photo-detectors (PD) integrated with Si waveguide based microresonators for multiplexing detection has been proposed. Simultaneous measurement of the resonance curves of sensor array using this approach has been demonstrated. The resonance peaks of integrated sensor array show good correlation (R2=0.9979) with that of normal resonator, proving the feasibility...
We present a characteristic function approach to parameter extraction for Si-based on-chip spiral inductors with a center tap. A closed-form analytical expression to extracting the model parameters specifically for the center tap branch is developed. The model parameters can then be extracted analytically. The validity of the present approach is verified by measurement based on 0.18 ??m CMOS process.
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