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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2504.00655 |
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| _version_ | 1866909560648761344 |
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| author | Dey, Sibnath Krishnamoorthy, Harish N S Ghosh, Somnath |
| author_facet | Dey, Sibnath Krishnamoorthy, Harish N S Ghosh, Somnath |
| contents | We demonstrate third-order conjugate exceptional points (EPs) in a gain-loss assisted multi-mode 1D complementary photonic bandgap waveguide. Our study reveals the higher-order mode conversion phenomenon facilitated by parametrically encircled third-order conjugate EPs, showcasing the potential for on-chip mode conversion |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_00655 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Higher order Conjugate Exceptional Points in an 1D Photonic Bandgap Waveguide Dey, Sibnath Krishnamoorthy, Harish N S Ghosh, Somnath Optics We demonstrate third-order conjugate exceptional points (EPs) in a gain-loss assisted multi-mode 1D complementary photonic bandgap waveguide. Our study reveals the higher-order mode conversion phenomenon facilitated by parametrically encircled third-order conjugate EPs, showcasing the potential for on-chip mode conversion |
| title | Higher order Conjugate Exceptional Points in an 1D Photonic Bandgap Waveguide |
| topic | Optics |
| url | https://arxiv.org/abs/2504.00655 |