Compact, Broadband and Low-Loss Polarization Beam Splitter on Lithium-Niobate-On-Insulator Using a Silicon Nanowire Assisted Waveguide

Compact, Broadband and Low-Loss Polarization Beam Splitter on Lithium-Niobate-On-Insulator Using a Silicon Nanowire Assisted Waveguide

We propose a compact, broadband, and low-loss polarization beam splitter (PBS) based on an asymmetrical directional coupler on the lithium-niobate-on-insulator platform, consisting of an amorphous silicon (a-Si) assisted waveguide, and a normal waveguide. With proper design of the a-Si nanowire, and...

Ausführliche Beschreibung

Bibliographische Detailangaben
Hauptverfasser: L. Zhang, X. Fu, L. Yang
Format: Artikel
Sprache:English
Veröffentlicht: IEEE 2020-01-01
Schriftenreihe:IEEE Photonics Journal
Schlagworte:
Asymmetric directional coupler
lnoi
polarization beam splitter
Online Zugang:https://ieeexplore.ieee.org/document/9200714/

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