NV(–) diamond laser

For the first time, lasing at NV(−) centers in an optically pumped diamond sample is achieved. A nanosecond train of 150-ps 532-nm laser pulses was used to pump the sample. The lasing pulses have central wavelength at 720 nm with a spectrum width of 20 nm, 1-ns duration and total energy around 10 nJ...

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Autores principales: Savvin, Alexander, Dormidonov, Alexander, Smetanina, Evgeniya, Mitrokhin, Vladimir, Lipatov, Evgeniy, Genin, Dmitriy, Potanin, Sergey, Yelisseyev, Alexander, Vins, Viktor
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8655002/
https://www.ncbi.nlm.nih.gov/pubmed/34880235
http://dx.doi.org/10.1038/s41467-021-27470-7
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author Savvin, Alexander
Dormidonov, Alexander
Smetanina, Evgeniya
Mitrokhin, Vladimir
Lipatov, Evgeniy
Genin, Dmitriy
Potanin, Sergey
Yelisseyev, Alexander
Vins, Viktor
author_facet Savvin, Alexander
Dormidonov, Alexander
Smetanina, Evgeniya
Mitrokhin, Vladimir
Lipatov, Evgeniy
Genin, Dmitriy
Potanin, Sergey
Yelisseyev, Alexander
Vins, Viktor
author_sort Savvin, Alexander
collection PubMed
description For the first time, lasing at NV(−) centers in an optically pumped diamond sample is achieved. A nanosecond train of 150-ps 532-nm laser pulses was used to pump the sample. The lasing pulses have central wavelength at 720 nm with a spectrum width of 20 nm, 1-ns duration and total energy around 10 nJ. In a pump-probe scheme, we investigate lasing conditions and gain saturation due to NV(−) ionization and NV(0) concentration growth under high-power laser pulse pumping of diamond crystal.
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spelling pubmed-86550022021-12-27 NV(–) diamond laser Savvin, Alexander Dormidonov, Alexander Smetanina, Evgeniya Mitrokhin, Vladimir Lipatov, Evgeniy Genin, Dmitriy Potanin, Sergey Yelisseyev, Alexander Vins, Viktor Nat Commun Article For the first time, lasing at NV(−) centers in an optically pumped diamond sample is achieved. A nanosecond train of 150-ps 532-nm laser pulses was used to pump the sample. The lasing pulses have central wavelength at 720 nm with a spectrum width of 20 nm, 1-ns duration and total energy around 10 nJ. In a pump-probe scheme, we investigate lasing conditions and gain saturation due to NV(−) ionization and NV(0) concentration growth under high-power laser pulse pumping of diamond crystal. Nature Publishing Group UK 2021-12-08 /pmc/articles/PMC8655002/ /pubmed/34880235 http://dx.doi.org/10.1038/s41467-021-27470-7 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Savvin, Alexander
Dormidonov, Alexander
Smetanina, Evgeniya
Mitrokhin, Vladimir
Lipatov, Evgeniy
Genin, Dmitriy
Potanin, Sergey
Yelisseyev, Alexander
Vins, Viktor
NV(–) diamond laser
title NV(–) diamond laser
title_full NV(–) diamond laser
title_fullStr NV(–) diamond laser
title_full_unstemmed NV(–) diamond laser
title_short NV(–) diamond laser
title_sort nv(–) diamond laser
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8655002/
https://www.ncbi.nlm.nih.gov/pubmed/34880235
http://dx.doi.org/10.1038/s41467-021-27470-7
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