Superresolution optical magnetic imaging and spectroscopy using individual electronic spins in diamond
Nitrogen vacancy (NV) color centers in diamond are a leading modality for both superresolution optical imaging and nanoscale magnetic field sensing. In this work, we address the key challenge of performing optical magnetic imaging and spectroscopy selectively on multiple NV centers that are located...
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| Main Authors: | , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
15 May 2017
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| In: |
Optics express
Year: 2017, Volume: 25, Issue: 10, Pages: 11048-11064 |
| ISSN: | 1094-4087 |
| DOI: | 10.1364/OE.25.011048 |
| Online Access: | Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1364/OE.25.011048 Verlag, kostenfrei, Volltext: https://www.osapublishing.org/oe/abstract.cfm?uri=oe-25-10-11048 
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| Author Notes: | Jean-Christophe Jaskula, Erik Bauch, Silvia Arroyo-Camejo, Mikhail D. Lukin, Stefan W. Hell, Alexei S. Trifonov, and Ronald L. Walsworth |
| Summary: | Nitrogen vacancy (NV) color centers in diamond are a leading modality for both superresolution optical imaging and nanoscale magnetic field sensing. In this work, we address the key challenge of performing optical magnetic imaging and spectroscopy selectively on multiple NV centers that are located within a diffraction-limited field-of-view. We use spin-RESOLFT microscopy to enable precision nanoscale mapping of magnetic field patterns with resolution down to ~20 nm, while employing a low power optical depletion beam. Moreover, we use a shallow NV to demonstrate the detection of proton nuclear magnetic resonance (NMR) signals exterior to the diamond, with 50 nm lateral imaging resolution and without degrading the proton NMR linewidth. |
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| Item Description: | Gesehen am 25.10.2018 |
| Physical Description: | Online Resource |
| ISSN: | 1094-4087 |
| DOI: | 10.1364/OE.25.011048 |