Efficient 1.55 and 2 μm Dual‐Band SOI Grating Coupler for Light Coupling and On‐Chip Wavelength Division (De)multiplexing

Efficient 1.55 and 2 μm Dual‐Band SOI Grating Coupler for Light Coupling and On‐Chip Wavelength Division (De)multiplexing

Efficient fiber‐chip couplers operating at distinct wavelength bands are key components to combine or split different optical bands for emerging data transmission and nonlinear applications. Herein, a dual‐band silicon‐integrated grating coupler (GC) operated at 1.55 and 2 μm wavebands is designed a...

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Bibliographic Details
Main Authors: Guanglian Cheng, Qiyuan Yi, Fanglu Xu, Min Yang, Zhiwei Yan, Qiyuan Li, Yongchao Zou, Yu Yu, Li Shen
Format: Article
Language:English
Published: Wiley-VCH 2023-07-01
Series:Advanced Photonics Research
Subjects:
grating couplers
integrated optics devices
silicon waveguides
Online Access:https://doi.org/10.1002/adpr.202200149

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