Integrated avalanche photodetectors for visible light

Integrated photodetectors are essential for scalable photonic platforms, yet most efforts are concerted on the developing devices operating at infrared telecommunication wavelengths. Here, the authors report a monolithically integrated avalanche photodetector for visible light based on doped-Si rib...

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Autores principales: Salih Yanikgonul, Victor Leong, Jun Rong Ong, Ting Hu, Shawn Yohanes Siew, Ching Eng Png, Leonid Krivitsky
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/e67791ac449442cd991c13e04a6d2b65
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Sumario:Integrated photodetectors are essential for scalable photonic platforms, yet most efforts are concerted on the developing devices operating at infrared telecommunication wavelengths. Here, the authors report a monolithically integrated avalanche photodetector for visible light based on doped-Si rib waveguide with end-fire input coupling to a silicon nitride waveguide.