Second harmonic generation in modal phase-matched AlGaAs-on-insulator waveguides
We utilize modal phase matching and type-I configuration to achieve second harmonic generation in AlGaAs-on-insulator waveguides. We demonstrate an overall normalized conversion efficiency of 200% W-1 cm-2 at a pump wavelength of 1587 nm in a 1-mm-long waveguide.
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2023/13/epjconf_eosam2023_06006.pdf |
| _version_ | 1797634922004873216 |
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| author | Lu Xinda Zheng Yi Ye Chaochao Yvind Kresten Pu Minhao |
| author_facet | Lu Xinda Zheng Yi Ye Chaochao Yvind Kresten Pu Minhao |
| author_sort | Lu Xinda |
| collection | DOAJ |
| description | We utilize modal phase matching and type-I configuration to achieve second harmonic generation in AlGaAs-on-insulator waveguides. We demonstrate an overall normalized conversion efficiency of 200% W-1 cm-2 at a pump wavelength of 1587 nm in a 1-mm-long waveguide. |
| first_indexed | 2024-03-11T12:14:06Z |
| format | Article |
| id | doaj.art-bf39a3494e9e427694ad696452913c28 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-03-11T12:14:06Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-bf39a3494e9e427694ad696452913c282023-11-07T10:20:28ZengEDP SciencesEPJ Web of Conferences2100-014X2023-01-012870600610.1051/epjconf/202328706006epjconf_eosam2023_06006Second harmonic generation in modal phase-matched AlGaAs-on-insulator waveguidesLu Xinda0Zheng Yi1Ye Chaochao2Yvind Kresten3Pu Minhao4DTU Electro, Department of Electrical and Photonics Engineering, Technical University of DenmarkDTU Electro, Department of Electrical and Photonics Engineering, Technical University of DenmarkDTU Electro, Department of Electrical and Photonics Engineering, Technical University of DenmarkDTU Electro, Department of Electrical and Photonics Engineering, Technical University of DenmarkDTU Electro, Department of Electrical and Photonics Engineering, Technical University of DenmarkWe utilize modal phase matching and type-I configuration to achieve second harmonic generation in AlGaAs-on-insulator waveguides. We demonstrate an overall normalized conversion efficiency of 200% W-1 cm-2 at a pump wavelength of 1587 nm in a 1-mm-long waveguide.https://www.epj-conferences.org/articles/epjconf/pdf/2023/13/epjconf_eosam2023_06006.pdf |
| spellingShingle | Lu Xinda Zheng Yi Ye Chaochao Yvind Kresten Pu Minhao Second harmonic generation in modal phase-matched AlGaAs-on-insulator waveguides EPJ Web of Conferences |
| title | Second harmonic generation in modal phase-matched AlGaAs-on-insulator waveguides |
| title_full | Second harmonic generation in modal phase-matched AlGaAs-on-insulator waveguides |
| title_fullStr | Second harmonic generation in modal phase-matched AlGaAs-on-insulator waveguides |
| title_full_unstemmed | Second harmonic generation in modal phase-matched AlGaAs-on-insulator waveguides |
| title_short | Second harmonic generation in modal phase-matched AlGaAs-on-insulator waveguides |
| title_sort | second harmonic generation in modal phase matched algaas on insulator waveguides |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2023/13/epjconf_eosam2023_06006.pdf |
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