An electro-optically tunable arrayed waveguide grating fabricated on thin film lithium niobate

An electro-optically tunable arrayed waveguide grating fabricated on thin film lithium niobate

We design and fabricate an eight-channel thin-film lithium niobate (TFLN) arrayed-waveguide grating (AWG) and demonstrate the electro-optical tunability of the device. The monolithically integrated microelectrodes are designed for waveguide phase modulation and wavelength tuning. Experiments show th...

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Bibliographic Details
Main Authors: Zhe Wang, Zhiwei Fang, Yiran Zhu, Jian Liu, Lang Gao, Jianping Yu, Haisu Zhang, Min Wang, Ya Cheng
Format: Article
Language:English
Published: AIP Publishing LLC 2025-01-01
Series:APL Photonics
Online Access:http://dx.doi.org/10.1063/5.0230797
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