Silicon microring resonator waveguide-based graphene photodetector

Silicon microring resonator waveguide-based graphene photodetector

Here we study and analyze the performance of a graphene-based photodetector integrated onto a silicon-on-insulator microring using optical and electrical simulations. The electrical simulation reveals the role of material interface losses and allows one to extract key behavioral parameters such as d...

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Veröffentlicht in:Microsystem technologies : sensors, actuators, systems integration actuators, systems integration, 2019-01, Vol.25 (1), p.319-328
Hauptverfasser: Amiri, Iraj S., Ariannejad, M. M., Sorger, V. J., Yupapin, P.
Format: Artikel
Sprache:eng
Schlagworte:
Electronics and Microelectronics
Engineering
Instrumentation
Mechanical Engineering
Nanotechnology
Technical Paper
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Beschreibung
Zusammenfassung:Here we study and analyze the performance of a graphene-based photodetector integrated onto a silicon-on-insulator microring using optical and electrical simulations. The electrical simulation reveals the role of material interface losses and allows one to extract key behavioral parameters such as dark current, responsivity and bandwidth.
ISSN:0946-7076
1432-1858
DOI:10.1007/s00542-018-3966-3