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

Zhe Wang; Zhiwei Fang; Yiran Zhu; Jian Liu; Lang Gao; Jianping Yu; Haisu Zhang; Min Wang; Ya Cheng

doi:10.1063/5.0230797

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

Zhe Wang
, Zhiwei Fang^*
, Yiran Zhu
, Jian Liu
, Lang Gao
, Jianping Yu
, Haisu Zhang
, Min Wang
, Ya Cheng^*

^*此作品的通讯作者

物理与电子科学学院

科研成果: 期刊稿件 › 文章 › 同行评审

7 引用（Scopus）

摘要

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 that the fabricated electro-optically controlled TFLN AWG has a channel spacing of 200 GHz and a wavelength tuning efficiency of 10 pm/V.

源语言	英语
文章编号	016105
期刊	APL Photonics
卷	10
期	1
DOI	https://doi.org/10.1063/5.0230797
出版状态	已出版 - 1 1月 2025

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abstract = "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 that the fabricated electro-optically controlled TFLN AWG has a channel spacing of 200 GHz and a wavelength tuning efficiency of 10 pm/V.",

author = "Zhe Wang and Zhiwei Fang and Yiran Zhu and Jian Liu and Lang Gao and Jianping Yu and Haisu Zhang and Min Wang and Ya Cheng",

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T1 - An electro-optically tunable arrayed waveguide grating fabricated on thin film lithium niobate

AU - Wang, Zhe

AU - Fang, Zhiwei

AU - Zhu, Yiran

AU - Liu, Jian

AU - Gao, Lang

AU - Yu, Jianping

AU - Zhang, Haisu

AU - Wang, Min

AU - Cheng, Ya

PY - 2025/1/1

Y1 - 2025/1/1

N2 - 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 that the fabricated electro-optically controlled TFLN AWG has a channel spacing of 200 GHz and a wavelength tuning efficiency of 10 pm/V.

AB - 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 that the fabricated electro-optically controlled TFLN AWG has a channel spacing of 200 GHz and a wavelength tuning efficiency of 10 pm/V.

UR - https://www.scopus.com/pages/publications/85215986817

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DO - 10.1063/5.0230797

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VL - 10

JO - APL Photonics

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ER -

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

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