M. Y. Shalaginov 1,2 , S. Bogdanov 2 , A. V. Kildishev 2 1 Department of Materials Science Engineering Massachusetts Institute of Technology, Cambridge, MA 2 School of Electrical & Computer Engineering, Purdue Quantum Center, Birck Nanotechnology Center Purdue University, West Lafayette, IN
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M. Y. Shalaginov , S. Bogdanov , A. V. Kildishev€¦ · Bogdanov, Shalaginov, et al, Nano Letters 2018 Shalaginov, Bogdanov, et al, in preparation. 9 Simulations: low Purcell factor
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M. Y. Shalaginov1,2, S. Bogdanov2, A. V. Kildishev2
1Department of Materials Science Engineering
Massachusetts Institute of Technology, Cambridge, MA
2School of Electrical & Computer Engineering, Purdue Quantum Center, Birck Nanotechnology Center
Purdue University, West Lafayette, IN
1
Plasmonics for controlling quantum emitters
more details: Bozhevolnyi, Khurgin, Optica 2016
Q ~ 1-100
V/V0 ~ 10-5-10-6
1. Emission rate enhancement 100 times higher than in dielectric cavities
2. Match broad emission spectra of room-temperature emitters
3. Made of conductive materials, which can also guide electrical signals
NV emission spectrum
2
Single NV centers produce 30 million photons per second at room temperature
Bogdanov, Shalaginov, et al, Nano Letters 2018
3
On-chip spin-plasmon-MW interface for ultra-compact magnetometry
Shalaginov, Bogdanov, et al, in manuscript preparation
4
Electromagnetic waves simulations in frequency domain