Polarized and Un-Polarized Emission from a Single Emitter in a Bullseye Resonator
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arXiv
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| Auteurs principaux: | , , , , , , , , , , , , , , |
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| Format: | Preprint |
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2023
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| _version_ | 1866909140817805312 |
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| author | Peniakov, Giora Buchinger, Quirin Helal, Mohamed Betzold, Simon Reum, Yorick Rota, Michele B. Ronco, Giuseppe Beccaceci, Mattia Krieger, Tobias M. Da Silva, Saimon F. Covre Rastelli, Armando Trotta, Rinaldo Pfenning, Andreas Hoefling, Sven Huber-Loyola, Tobias |
| author_facet | Peniakov, Giora Buchinger, Quirin Helal, Mohamed Betzold, Simon Reum, Yorick Rota, Michele B. Ronco, Giuseppe Beccaceci, Mattia Krieger, Tobias M. Da Silva, Saimon F. Covre Rastelli, Armando Trotta, Rinaldo Pfenning, Andreas Hoefling, Sven Huber-Loyola, Tobias |
| contents | We present polarized |S|=0.99$\pm$0.01, and unpolarized |S|=0.03$\pm$0.01 emission from a single emitter embedded in a single, cylindrically symmetric device design. We show that the polarization stems from a position offset of the single emitter with respect to the cavity center, which breaks the cylindrical symmetry, and a position-dependent coupling to the frequency degenerate eigenmodes of the resonator structure. The experimental results are interpreted by using numerical simulations and by experimental mapping of the polarization-resolved far-field emission patterns. Our findings can be generalized to any nanophotonic structure where two orthogonal eigenmodes are not fully spatially overlapping. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2308_06231 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Polarized and Un-Polarized Emission from a Single Emitter in a Bullseye Resonator Peniakov, Giora Buchinger, Quirin Helal, Mohamed Betzold, Simon Reum, Yorick Rota, Michele B. Ronco, Giuseppe Beccaceci, Mattia Krieger, Tobias M. Da Silva, Saimon F. Covre Rastelli, Armando Trotta, Rinaldo Pfenning, Andreas Hoefling, Sven Huber-Loyola, Tobias Optics Mesoscale and Nanoscale Physics Quantum Physics We present polarized |S|=0.99$\pm$0.01, and unpolarized |S|=0.03$\pm$0.01 emission from a single emitter embedded in a single, cylindrically symmetric device design. We show that the polarization stems from a position offset of the single emitter with respect to the cavity center, which breaks the cylindrical symmetry, and a position-dependent coupling to the frequency degenerate eigenmodes of the resonator structure. The experimental results are interpreted by using numerical simulations and by experimental mapping of the polarization-resolved far-field emission patterns. Our findings can be generalized to any nanophotonic structure where two orthogonal eigenmodes are not fully spatially overlapping. |
| title | Polarized and Un-Polarized Emission from a Single Emitter in a Bullseye Resonator |
| topic | Optics Mesoscale and Nanoscale Physics Quantum Physics |
| url | https://arxiv.org/abs/2308.06231 |