Cavity-enhanced Raman emission from a single color center in a solid
| Autor: | Yousif A. Kelaita, Konstantinos G. Lagoudakis, Yan-Kai Tzeng, Kevin A. Fischer, Jingyuan Linda Zhang, Michael J. Burek, Jelena Vuckovic, Marina Radulaski, Shuo Sun, Nicholas A. Melosh, Marko Loncar, Zhi-Xun Shen, Steven Chu, Amir H. Safavi-Naeini, Constantin Dory |
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| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Photon
Nanostructure Materials science Nanophotonics FOS: Physical sciences General Physics and Astronomy Physics::Optics 02 engineering and technology engineering.material 01 natural sciences symbols.namesake Mesoscale and Nanoscale Physics (cond-mat.mes-hall) 0103 physical sciences QC176 Spontaneous emission 010306 general physics Quantum Range (particle radiation) Quantum Physics Condensed Matter - Mesoscale and Nanoscale Physics business.industry Diamond 021001 nanoscience & nanotechnology engineering symbols Optoelectronics Quantum Physics (quant-ph) 0210 nano-technology Raman spectroscopy business Optics (physics.optics) Physics - Optics |
| ISSN: | 1079-7114 |
| Popis: | We demonstrate cavity-enhanced Raman emission from a single atomic defect in a solid. Our platform is a single silicon-vacancy center in diamond coupled with a monolithic diamond photonic crystal cavity. The cavity enables an unprecedented frequency tuning range of the Raman emission (100 GHz) that significantly exceeds the spectral inhomogeneity of silicon-vacancy centers in diamond nanostructures. We also show that the cavity selectively suppresses the phonon-induced spontaneous emission that degrades the efficiency of Raman photon generation. Our results pave the way towards photon-mediated many-body interactions between solid-state quantum emitters in a nanophotonic platform. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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