Flågan, Sigurd and Riedel, Daniel and Javadi, Alisa and Jakubczyk, Tomasz and Maletinsky, Patrick and Warburton, Richard J.. (2022) A diamond-confined open microcavity featuring a high quality-factor and a small mode-volume. Journal of Applied Physics, 131 (11). p. 113102.
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Abstract
With a highly coherent, optically addressable electron spin, the nitrogen-vacancy (NV) center in diamond is a promising candidate for a node in a quantum network. A resonant microcavity can boost the flux of coherent photons emerging from single NV centers. Here, we present an open Fabry–Pérot microcavity geometry containing a single-crystal diamond membrane, which operates in a regime where the vacuum electric field is strongly confined to the diamond membrane. There is a field anti-node at the diamond–air interface. Despite the presence of surface losses, a finesse of ℱ=11500 was observed. The quality (
| Faculties and Departments: | 05 Faculty of Science > Departement Physik > Physik > Experimental Physics (Warburton) |
|---|---|
| UniBasel Contributors: | Warburton, Richard J |
| Item Type: | Article, refereed |
| Article Subtype: | Research Article |
| Publisher: | American Institute of Physics |
| ISSN: | 0021-8979 |
| e-ISSN: | 1089-7550 |
| Note: | Publication type according to Uni Basel Research Database: Journal article |
| Language: | English |
| Identification Number: |
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| edoc DOI: | |
| Last Modified: | 02 Feb 2023 15:38 |
| Deposited On: | 02 Feb 2023 15:38 |
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