Abstract
We present inverse-designed lossless dielectric nanocavities with enhanced local density of optical states. Photon counting statistics from fluorescent molecules allows determining strong field confinement and single-molecule detection at micromolar concentration in liquid. (c) 2019 The Authors
Item Type: | Journal article |
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Faculties: | Physics |
Subjects: | 500 Science > 530 Physics |
ISSN: | 2160-9020 |
Language: | English |
Item ID: | 83086 |
Date Deposited: | 15. Dec 2021, 15:05 |
Last Modified: | 15. Dec 2021, 15:05 |