Parameter investigations on lithium-niobate-based photonic crystal optomechanical cavity
In this paper, to fully understand the influence of nanofabrication error issues on the lithium-niobate-based device, the systematic simulations and optimizations of lithium-niobate-based photonic crystal (PhC) optomechanical cavity considering the material dispersion and inclination angle of PhC ai...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-05-01
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| Series: | Results in Physics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379723002516 |
| _version_ | 1797842431002017792 |
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| author | Dingwei Chen Sohail Muhammad Wenyi Huang Xiang Zheng Guangjun Wen Yongjun Huang |
| author_facet | Dingwei Chen Sohail Muhammad Wenyi Huang Xiang Zheng Guangjun Wen Yongjun Huang |
| author_sort | Dingwei Chen |
| collection | DOAJ |
| description | In this paper, to fully understand the influence of nanofabrication error issues on the lithium-niobate-based device, the systematic simulations and optimizations of lithium-niobate-based photonic crystal (PhC) optomechanical cavity considering the material dispersion and inclination angle of PhC air hole are investigated in details. The structural parameter influences on the PhC band gap, the line defected waveguide transmission characteristics, the optical resonant wavelength of the PhC microcavity, and the mechanical resonant frequency are all discussed. The effects of the simulation methods on the PhC band gap are investigated as well. And finally, the opto-mechanical coupling rate of the lithium-niobate-based PhC optomechanical cavity structure is calculated. Such obtained results can help researchers to precisely design the required optomechanical cavity for specific applications. |
| first_indexed | 2024-04-09T16:47:47Z |
| format | Article |
| id | doaj.art-3b60f69b0f074964b5f62260516aa5d9 |
| institution | Directory Open Access Journal |
| issn | 2211-3797 |
| language | English |
| last_indexed | 2024-04-09T16:47:47Z |
| publishDate | 2023-05-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Physics |
| spelling | doaj.art-3b60f69b0f074964b5f62260516aa5d92023-04-22T06:20:53ZengElsevierResults in Physics2211-37972023-05-0148106458Parameter investigations on lithium-niobate-based photonic crystal optomechanical cavityDingwei Chen0Sohail Muhammad1Wenyi Huang2Xiang Zheng3Guangjun Wen4Yongjun Huang5School of Information and Communication Engineering, Sichuan Provincial Engineering Research Center of Communication Technology for Intelligent IoT, University of Electronic Science and Technology of China, Chengdu 611731, ChinaSchool of Information and Communication Engineering, Sichuan Provincial Engineering Research Center of Communication Technology for Intelligent IoT, University of Electronic Science and Technology of China, Chengdu 611731, ChinaSchool of Information and Communication Engineering, Sichuan Provincial Engineering Research Center of Communication Technology for Intelligent IoT, University of Electronic Science and Technology of China, Chengdu 611731, ChinaSchool of Information and Communication Engineering, Sichuan Provincial Engineering Research Center of Communication Technology for Intelligent IoT, University of Electronic Science and Technology of China, Chengdu 611731, ChinaSchool of Information and Communication Engineering, Sichuan Provincial Engineering Research Center of Communication Technology for Intelligent IoT, University of Electronic Science and Technology of China, Chengdu 611731, ChinaCorresponding author.; School of Information and Communication Engineering, Sichuan Provincial Engineering Research Center of Communication Technology for Intelligent IoT, University of Electronic Science and Technology of China, Chengdu 611731, ChinaIn this paper, to fully understand the influence of nanofabrication error issues on the lithium-niobate-based device, the systematic simulations and optimizations of lithium-niobate-based photonic crystal (PhC) optomechanical cavity considering the material dispersion and inclination angle of PhC air hole are investigated in details. The structural parameter influences on the PhC band gap, the line defected waveguide transmission characteristics, the optical resonant wavelength of the PhC microcavity, and the mechanical resonant frequency are all discussed. The effects of the simulation methods on the PhC band gap are investigated as well. And finally, the opto-mechanical coupling rate of the lithium-niobate-based PhC optomechanical cavity structure is calculated. Such obtained results can help researchers to precisely design the required optomechanical cavity for specific applications.http://www.sciencedirect.com/science/article/pii/S2211379723002516Lithium-NiobatePhotonic crystal cavityOptomechanical cavity |
| spellingShingle | Dingwei Chen Sohail Muhammad Wenyi Huang Xiang Zheng Guangjun Wen Yongjun Huang Parameter investigations on lithium-niobate-based photonic crystal optomechanical cavity Results in Physics Lithium-Niobate Photonic crystal cavity Optomechanical cavity |
| title | Parameter investigations on lithium-niobate-based photonic crystal optomechanical cavity |
| title_full | Parameter investigations on lithium-niobate-based photonic crystal optomechanical cavity |
| title_fullStr | Parameter investigations on lithium-niobate-based photonic crystal optomechanical cavity |
| title_full_unstemmed | Parameter investigations on lithium-niobate-based photonic crystal optomechanical cavity |
| title_short | Parameter investigations on lithium-niobate-based photonic crystal optomechanical cavity |
| title_sort | parameter investigations on lithium niobate based photonic crystal optomechanical cavity |
| topic | Lithium-Niobate Photonic crystal cavity Optomechanical cavity |
| url | http://www.sciencedirect.com/science/article/pii/S2211379723002516 |
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