Temperature-insensitive and low-loss single-mode silicon waveguide crossing covering all optical communication bands enabled by curved anisotropic metamaterial

Temperature-insensitive and low-loss single-mode silicon waveguide crossing covering all optical communication bands enabled by curved anisotropic metamaterial

We propose two designs of low-loss and temperature-insensitive single-mode waveguide crossing on silicon-on-insulator (SOI) platform with 415-nm operation bandwidth covering all optical communication bands. Both designs are enabled by subwavelength grating (SWG) modeled as an anisotropic metamateria...

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Bibliographic Details
Main Authors: Zhang Jinsong, Xu Luhua, Mao Deng, D’Mello Yannick, Wei Zixian, Li Weijia, Plant David V.
Format: Article
Language:English
Published: De Gruyter 2023-10-01
Series:Nanophotonics
Subjects:
silicon integrated photonics
anisotropic metamaterial
subwavelength grating
waveguide crossing
multi-band photonics device
Online Access:https://doi.org/10.1515/nanoph-2023-0524

Internet

https://doi.org/10.1515/nanoph-2023-0524

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