Microjoule‐Range Diamond NV‐Laser with Optical Pumping-Reference-Cited by-同舟云学术

Microjoule‐Range Diamond NV‐Laser with Optical Pumping

Published:2023-06-16 Issue: Volume: Page:
ISSN:1862-6254
Container-title:physica status solidi (RRL) – Rapid Research Letters
language:en
Short-container-title:Physica Rapid Research Ltrs

Author:

Genin Dmitriy¹^ORCID,Lipatov Evgeniy¹^ORCID,Shulepov Mikhail¹^ORCID,Vins Victor²^ORCID,Yelisseyev Alexander³^ORCID,Izmailov Igor⁴^ORCID,Savvin Alexander⁵,Dormidonov Alexander⁵^ORCID

Affiliation:

1. Laboratory of Optical Radiations Institute of High Current Electronics SB RAS Akademicheskiy ave., 2/3 Tomsk 634055 Russia

2. Velman LLC Russkaya st., 43 Novosibirsk Russia

3. Institute of Geology and Mineralogy SB RAS Russkaya st., 43 Novosibirsk Russia

4. National Research Tomsk State University Lenin ave, 36 Tomsk Russia

5. Dukhov Automatic Research Institute Sushchevskaya st., 22 Moscow Russia

Abstract

Laser generation of NV‐centers in diamond with pulse energy up to 48 μJ and efficiency about 1% is performed. Also, we observe strong influence of low‐intensity short‐wavelength irradiation on pulse energy: in presence of this irradiation the pulse energy increased by factor up to 3.5. Additionally, we make an attempt to estimate theoretically our samples’ gain coefficient. GA. Laser generation with pulse energy up to 48 μJ and efficiency about 1% is performed using diamond, containing NV‐centers, as laser active element. Diamond crystal was pumped by 532 by 532 nm radiation. Also, strong influence of low‐intensity short‐wavelength irradiation on pulse energy is observed: in presence of this irradiation the pulse energy increased by factor up to 3.5.

Publisher

Wiley

Subject

Condensed Matter Physics,General Materials Science

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/pssr.202300062

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