Three-Dimensional Optical-Electrical-Thermal Multi-Physical Analysis and Optimization in Thin Film Lithium Niobate Based Electro-Optic Modulator

We demonstrate a three-dimensional (3D) investigation of optical-electrical-thermal multi-physical effect in thin film lithium niobate based electro-optic on-chip modulator. For the first time, the 3D visualizations of the optical field, the microwave field, and thermal field are carried out. The ob...

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Autores principales:	Jing Chen, Jing Wang, Weiwen Zou
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2022
Materias:	Electro-optic modulator optic-electrical-thermal multiphysics 3D visualization of physics field Applied optics. Photonics TA1501-1820 Optics. Light QC350-467
Acceso en línea:	https://doaj.org/article/71b42aaa3ca44f649262d519b6f8f434
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id	oai:doaj.org-article:71b42aaa3ca44f649262d519b6f8f434
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spelling	oai:doaj.org-article:71b42aaa3ca44f649262d519b6f8f4342021-12-01T00:00:15ZThree-Dimensional Optical-Electrical-Thermal Multi-Physical Analysis and Optimization in Thin Film Lithium Niobate Based Electro-Optic Modulator1943-065510.1109/JPHOT.2021.3127530https://doaj.org/article/71b42aaa3ca44f649262d519b6f8f4342022-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9613770/https://doaj.org/toc/1943-0655We demonstrate a three-dimensional (3D) investigation of optical-electrical-thermal multi-physical effect in thin film lithium niobate based electro-optic on-chip modulator. For the first time, the 3D visualizations of the optical field, the microwave field, and thermal field are carried out. The obtained key performances of modulator such as half wave voltage and modulation bandwidth are basically consistent with the reported experimental data. This report emphasizes on the thermal effect investigation such as the heating dissipation and steady-state temperature distribution. Besides, the dependencies of heating and temperature increment on the microwave frequency and the electrode gap are discussed quantitatively, and optimization of the modulator design is then presented from the perspective of thermal effect.Jing ChenJing WangWeiwen ZouIEEEarticleElectro-optic modulatoroptic-electrical-thermal multiphysics3D visualization of physics fieldApplied optics. PhotonicsTA1501-1820Optics. LightQC350-467ENIEEE Photonics Journal, Vol 14, Iss 1, Pp 1-6 (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	Electro-optic modulator optic-electrical-thermal multiphysics 3D visualization of physics field Applied optics. Photonics TA1501-1820 Optics. Light QC350-467
spellingShingle	Electro-optic modulator optic-electrical-thermal multiphysics 3D visualization of physics field Applied optics. Photonics TA1501-1820 Optics. Light QC350-467 Jing Chen Jing Wang Weiwen Zou Three-Dimensional Optical-Electrical-Thermal Multi-Physical Analysis and Optimization in Thin Film Lithium Niobate Based Electro-Optic Modulator
description	We demonstrate a three-dimensional (3D) investigation of optical-electrical-thermal multi-physical effect in thin film lithium niobate based electro-optic on-chip modulator. For the first time, the 3D visualizations of the optical field, the microwave field, and thermal field are carried out. The obtained key performances of modulator such as half wave voltage and modulation bandwidth are basically consistent with the reported experimental data. This report emphasizes on the thermal effect investigation such as the heating dissipation and steady-state temperature distribution. Besides, the dependencies of heating and temperature increment on the microwave frequency and the electrode gap are discussed quantitatively, and optimization of the modulator design is then presented from the perspective of thermal effect.
format	article
author	Jing Chen Jing Wang Weiwen Zou
author_facet	Jing Chen Jing Wang Weiwen Zou
author_sort	Jing Chen
title	Three-Dimensional Optical-Electrical-Thermal Multi-Physical Analysis and Optimization in Thin Film Lithium Niobate Based Electro-Optic Modulator
title_short	Three-Dimensional Optical-Electrical-Thermal Multi-Physical Analysis and Optimization in Thin Film Lithium Niobate Based Electro-Optic Modulator
title_full	Three-Dimensional Optical-Electrical-Thermal Multi-Physical Analysis and Optimization in Thin Film Lithium Niobate Based Electro-Optic Modulator
title_fullStr	Three-Dimensional Optical-Electrical-Thermal Multi-Physical Analysis and Optimization in Thin Film Lithium Niobate Based Electro-Optic Modulator
title_full_unstemmed	Three-Dimensional Optical-Electrical-Thermal Multi-Physical Analysis and Optimization in Thin Film Lithium Niobate Based Electro-Optic Modulator
title_sort	three-dimensional optical-electrical-thermal multi-physical analysis and optimization in thin film lithium niobate based electro-optic modulator
publisher	IEEE
publishDate	2022
url	https://doaj.org/article/71b42aaa3ca44f649262d519b6f8f434
work_keys_str_mv	AT jingchen threedimensionalopticalelectricalthermalmultiphysicalanalysisandoptimizationinthinfilmlithiumniobatebasedelectroopticmodulator AT jingwang threedimensionalopticalelectricalthermalmultiphysicalanalysisandoptimizationinthinfilmlithiumniobatebasedelectroopticmodulator AT weiwenzou threedimensionalopticalelectricalthermalmultiphysicalanalysisandoptimizationinthinfilmlithiumniobatebasedelectroopticmodulator
_version_	1718406207828393984

Three-Dimensional Optical-Electrical-Thermal Multi-Physical Analysis and Optimization in Thin Film Lithium Niobate Based Electro-Optic Modulator

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