The DOI matches its Crossref record; 30 of the 30 references it cites were found in a registry or an index.
Broadband magnetometry and temperature sensing with a light-trapping diamond waveguide
Open accessAbstract
Nitrogen–vacancy centres offer significant promise as nanoscale magnetometers. A light-trapping diamond waveguide is demonstrated, enhancing the temperature and magnetic field sensitivity of such centres by three orders of magnitude. Solid-state quantum sensors are attracting wide interest because of their sensitivity at room temperature. In particular, the spin properties of individual nitrogen–vacancy (NV) colour centres in diamond1,2,3 make them outstanding nanoscale sensors of magnetic fields4,5,6,7,8,9, electric fields10 and temperature11,12,13 under ambient conditions. Recent work on NV ensemble-based magnetometers14,15,16, inertial sensors17, and clocks18 has employed unentangled colour centres to realize significant improvements in sensitivity15,19. However, to achieve this potential sensitivity enhancement in practice, new techniques are required to excite efficiently and to collect the optical signal from large NV ensembles. Here, we introduce a light-trapping diamond waveguide geometry with an excitation efficiency and signal collection that enables in excess of 5% conversion efficiency of pump photons into optically detected magnetic resonance20 (ODMR) fluorescence—an improvement over previous single-pass geometries of more than three orders of magnitude. This marked enhancement of the ODMR signal enables precision broadband measurements of magnetic field and temperature in the low-frequency range, otherwise inaccessible by dynamical decoupling techniques.
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Cites
Nanoscale imaging magnetometry with diamond spins under ambient conditions
Balasubramanian, G., Chan, I. Y., Kolesov, R., Al-Hmoud, M., Tisler, J., Shin, C., Kim, C., Wojcik, A., Hemmer, P. R., Krueger, A., et al. (2008) · Nature · doi:10.1038/nature07278 · Cited by 1,999
Nanoscale magnetic sensing with an individual electronic spin in diamond
Maze, J. R., Stanwix, P. L., Hodges, J. S., Hong, S., Taylor, J. M., Cappellaro, P., Jiang, L., Dutt, M. V. G., Togan, E., Zibrov, A. S., et al. (2008) · Nature · doi:10.1038/nature07279 · Cited by 1,984
High-sensitivity diamond magnetometer with nanoscale resolution
Taylor, J. M., Cappellaro, P., Childress, L., Jiang, L., Budker, D., Hemmer, P. R., Yacoby, A., Walsworth, R., & Lukin, M. D. (2008) · Nature Physics · doi:10.1038/nphys1075 · Cited by 1,959
Nanometre-scale thermometry in a living cell
Kucsko, G., Maurer, P. C., Yao, N. Y., Kubo, M., Noh, H. J., Lo, P. K., Park, H., & Lukin, M. D. (2013) · Nature · doi:10.1038/nature12373 · Cited by 1,951
Ultralong spin coherence time in isotopically engineered diamond
Balasubramanian, G., Neumann, P., Twitchen, D., Markham, M., Kolesov, R., Mizuochi, N., Isoya, J., Achard, J., Beck, J., Tissler, J., et al. (2009) · Nature Materials · doi:10.1038/nmat2420 · Cited by 1,936
Budker, D., & Romalis, M. (2007) · Nature Physics · doi:10.1038/nphys566 · Cited by 1,916
Magnetometry with nitrogen-vacancy defects in diamond
Rondin, L., Tetienne, J.-P., Hingant, T., Roch, J.-F., Maletinsky, P., & Jacques, V (2014) · Reports on Progress in Physics · doi:10.1088/0034-4885/77/5/056503 · Cited by 1,336
Electric-field sensing using single diamond spins
Dolde, F., Fedder, H., Doherty, M. W., Nöbauer, T., Rempp, F., Balasubramanian, G., Wolf, T., Reinhard, F., Hollenberg, L. C. L., Jelezko, F., et al. (2011) · Nature Physics · doi:10.1038/nphys1969 · Cited by 1,334
Solid-state electronic spin coherence time approaching one second
Bar-Gill, N., Pham, L. M., Jarmola, A., Budker, D., & Walsworth, R. L. (2013) · Nature Communications · doi:10.1038/ncomms2771 · Cited by 799
High-Precision Nanoscale Temperature Sensing Using Single Defects in Diamond
Neumann, P., Jakobi, I., Dolde, F., Burk, C., Reuter, R., Waldherr, G., Honert, J., Wolf, T., Brunner, A., Shim, J. H., et al. (2013) · Nano Letters · doi:10.1021/nl401216y · Cited by 785
Cited by
Degen, C. L., Reinhard, F., & Cappellaro, P. (2017) · Reviews of Modern Physics · doi:10.1103/revmodphys.89.035002 · Cited by 4,045
Sensitivity optimization for NV-diamond magnetometry
Barry, J. F., Schloss, J. M., Bauch, E., Turner, M. J., Hart, C. A., Pham, L. M., & Walsworth, R. L. (2020) · Reviews of Modern Physics · doi:10.1103/revmodphys.92.015004 · Cited by 1,247
Optical magnetic detection of single-neuron action potentials using quantum defects in diamond
Barry, J. F., Turner, M. J., Schloss, J. M., Glenn, D. R., Song, Y., Lukin, M. D., Park, H., & Walsworth, R. L. (2016) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1601513113 · Cited by 637
Ashfold, M. N. R., Goss, J. P., Green, B. L., May, P. W., Newton, M. E., & Peaker, C. V. (2020) · Chemical Reviews · doi:10.1021/acs.chemrev.9b00518 · Cited by 284
A microfabricated optically-pumped magnetic gradiometer
Sheng, D., Perry, A. R., Krzyzewski, S. P., Geller, S., Kitching, J., & Knappe, S. (2017) · Applied Physics Letters · doi:10.1063/1.4974349 · Cited by 179
Metadata
- Authors
- Clevenson, H., Trusheim, M. E., Teale, C., Schröder, T., Braje, D., & Englund, D.
- Venue
- Nature Physics
- Published
- 2015-04-06
- Volume
- 11
- Issue
- 5
- Pages
- 393-397
- ISSN
- 1745-2473 (ISSN-L)
- 1745-2481
- OpenAlex
- W2034078480
- Cited by
- 296
- References
- 30
- FWCI
- 10.79
- Type
- journal article
- Language
- en
- Open access
- bronze
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