Single-point-diamond-turned GaAs disk resonator with over a million optical quality factor
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arXiv
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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866913467714240512 |
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| author | Platt, Lily M. Suresh, Mallika Irene Azeem, Farhan Trainor, Luke S. Schwefel, Harald G. L. |
| author_facet | Platt, Lily M. Suresh, Mallika Irene Azeem, Farhan Trainor, Luke S. Schwefel, Harald G. L. |
| contents | Gallium arsenide optical resonators have been identified as platforms for light-matter interactions ranging from optomechanics to quantum electrodynamics involving nonlinear optics. Here, we present a 5-mm-diameter whispering gallery mode resonator made of undoped gallium arsenide. The fabrication was done using single-point diamond turning followed by polishing with diamond solutions of varying grain size. The resulting resonator was optically characterized to have a quality factor of more than a million. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2408_07076 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Single-point-diamond-turned GaAs disk resonator with over a million optical quality factor Platt, Lily M. Suresh, Mallika Irene Azeem, Farhan Trainor, Luke S. Schwefel, Harald G. L. Optics Applied Physics Gallium arsenide optical resonators have been identified as platforms for light-matter interactions ranging from optomechanics to quantum electrodynamics involving nonlinear optics. Here, we present a 5-mm-diameter whispering gallery mode resonator made of undoped gallium arsenide. The fabrication was done using single-point diamond turning followed by polishing with diamond solutions of varying grain size. The resulting resonator was optically characterized to have a quality factor of more than a million. |
| title | Single-point-diamond-turned GaAs disk resonator with over a million optical quality factor |
| topic | Optics Applied Physics |
| url | https://arxiv.org/abs/2408.07076 |