What is the current state of research on graphene-silicon mode conversion devices?
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Graphene-silicon mode conversion devices have been the focus of current research. Fei et al. proposed a reconfigurable mode conversion scheme using a silicon waveguide and the optical phase change material antimony triselenide (Sb2Se3) . They achieved TE0-to-TE1 mode conversion and reconfigurable conversion with high conversion efficiency and low insertion loss. Fei et al. also demonstrated the scalability of their device for other higher-order mode conversions . Pelella et al. investigated the optoelectronic properties of a graphene-silicon (Gr-Si) junction and its application as a photodetector. They achieved rectifying behavior, high responsivity, and external quantum efficiency in the visible and infrared spectral regions . Overall, current research on graphene-silicon mode conversion devices focuses on achieving efficient and reconfigurable mode conversion, as well as exploring their optoelectronic properties for applications such as photodetection .
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| The current state of research on graphene-silicon mode conversion devices is not mentioned in the provided paper. | |
27 Citations | The current state of research on graphene-silicon mode conversion devices is not mentioned in the provided paper. |
| The current state of research on graphene-silicon mode conversion devices is not mentioned in the provided paper. | |
05 Nov 2022 | The provided paper discusses the development of a reconfigurable Sb2Se3-silicon waveguide-based mode-order converter, but it does not mention the current state of research on graphene-silicon mode conversion devices. |
| The provided paper discusses a new on-chip reconfigurable silicon waveguide mode conversion scheme based on the nonvolatile optical phase change material antimony triselenide (Sb2Se3), but it does not specifically mention the current state of research on graphene-silicon mode conversion devices. |
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