Towards room-temperature laser magnetometry with NV centres in open fibre cavities

Sarath Raman Nair; Lachlan J. Rogers; Jan Jeske; Xavier Vidal; Andrew Wood; Fedor Jelezko; Andrew D. Greentree; Thomas Volz

doi:10.1109/CLEOE-EQEC.2019.8872972

Towards room-temperature laser magnetometry with NV centres in open fibre cavities

Sarath Raman Nair
, Lachlan J. Rogers
, Jan Jeske
, Xavier Vidal
, Andrew Wood
, Fedor Jelezko
, Andrew D. Greentree
, Thomas Volz

Macquarie University
Royal Melbourne Institute of Technology University
Fraunhofer Institute for Applied Solid State Physics
Ulm University

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

Resumen

Magnetic sensing with lasing from negatively charged nitorgen-vacancy (NV) centres in diamond is predicted to reach fT/√Hz regime even at room temperature [1]. Stimulated emission from NV centres has already been explored as a stepping stone towards such a laser magnetometer [2, 3, 4]. Here we report the observation of amplification on the cavity transmission of an open fibre cavity formed between a fibre-miror and a macroscopic mirror, loaded with a high NV density diamond sample. On adding green laser light to optically pump the NV centres, we observe amplification on the transmitted seed wavelength close to 720 nm up to a factor around 3.

Idioma original	Inglés
Título de la publicación alojada	2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019
Editorial	Institute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)	9781728104690
DOI	https://doi.org/10.1109/CLEOE-EQEC.2019.8872972
Estado	Publicada - jun 2019
Publicado de forma externa	Sí
Evento	2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 - Munich, Alemania Duración: 23 jun 2019 → 27 jun 2019

Serie de la publicación

Nombre	2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019

Conferencia

Conferencia	2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019
País/Territorio	Alemania
Ciudad	Munich
Período	23/06/19 → 27/06/19

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10.1109/CLEOE-EQEC.2019.8872972

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Nair, S. R., Rogers, L. J., Jeske, J., Vidal, X., Wood, A., Jelezko, F., Greentree, A. D., & Volz, T. (2019). Towards room-temperature laser magnetometry with NV centres in open fibre cavities. En 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 Artículo 8872972 (2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CLEOE-EQEC.2019.8872972

Nair, Sarath Raman ; Rogers, Lachlan J. ; Jeske, Jan et al. / Towards room-temperature laser magnetometry with NV centres in open fibre cavities. 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. (2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019).

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title = "Towards room-temperature laser magnetometry with NV centres in open fibre cavities",

abstract = "Magnetic sensing with lasing from negatively charged nitorgen-vacancy (NV) centres in diamond is predicted to reach fT/√Hz regime even at room temperature [1]. Stimulated emission from NV centres has already been explored as a stepping stone towards such a laser magnetometer [2, 3, 4]. Here we report the observation of amplification on the cavity transmission of an open fibre cavity formed between a fibre-miror and a macroscopic mirror, loaded with a high NV density diamond sample. On adding green laser light to optically pump the NV centres, we observe amplification on the transmitted seed wavelength close to 720 nm up to a factor around 3.",

author = "Nair, \{Sarath Raman\} and Rogers, \{Lachlan J.\} and Jan Jeske and Xavier Vidal and Andrew Wood and Fedor Jelezko and Greentree, \{Andrew D.\} and Thomas Volz",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 ; Conference date: 23-06-2019 Through 27-06-2019",

year = "2019",

month = jun,

doi = "10.1109/CLEOE-EQEC.2019.8872972",

language = "English",

series = "2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019",

address = "United States",

}

Nair, SR, Rogers, LJ, Jeske, J, Vidal, X, Wood, A, Jelezko, F, Greentree, AD & Volz, T 2019, Towards room-temperature laser magnetometry with NV centres in open fibre cavities. En 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019., 8872972, 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019, Institute of Electrical and Electronics Engineers Inc., 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019, Munich, Alemania, 23/06/19. https://doi.org/10.1109/CLEOE-EQEC.2019.8872972

Towards room-temperature laser magnetometry with NV centres in open fibre cavities. / Nair, Sarath Raman; Rogers, Lachlan J.; Jeske, Jan et al.
2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 8872972 (2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

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T1 - Towards room-temperature laser magnetometry with NV centres in open fibre cavities

AU - Nair, Sarath Raman

AU - Rogers, Lachlan J.

AU - Jeske, Jan

AU - Vidal, Xavier

AU - Wood, Andrew

AU - Jelezko, Fedor

AU - Greentree, Andrew D.

AU - Volz, Thomas

PY - 2019/6

Y1 - 2019/6

N2 - Magnetic sensing with lasing from negatively charged nitorgen-vacancy (NV) centres in diamond is predicted to reach fT/√Hz regime even at room temperature [1]. Stimulated emission from NV centres has already been explored as a stepping stone towards such a laser magnetometer [2, 3, 4]. Here we report the observation of amplification on the cavity transmission of an open fibre cavity formed between a fibre-miror and a macroscopic mirror, loaded with a high NV density diamond sample. On adding green laser light to optically pump the NV centres, we observe amplification on the transmitted seed wavelength close to 720 nm up to a factor around 3.

AB - Magnetic sensing with lasing from negatively charged nitorgen-vacancy (NV) centres in diamond is predicted to reach fT/√Hz regime even at room temperature [1]. Stimulated emission from NV centres has already been explored as a stepping stone towards such a laser magnetometer [2, 3, 4]. Here we report the observation of amplification on the cavity transmission of an open fibre cavity formed between a fibre-miror and a macroscopic mirror, loaded with a high NV density diamond sample. On adding green laser light to optically pump the NV centres, we observe amplification on the transmitted seed wavelength close to 720 nm up to a factor around 3.

UR - https://www.scopus.com/pages/publications/85074635041

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M3 - Conference contribution

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T3 - 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019

BT - 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019

Y2 - 23 June 2019 through 27 June 2019

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Nair SR, Rogers LJ, Jeske J, Vidal X, Wood A, Jelezko F et al. Towards room-temperature laser magnetometry with NV centres in open fibre cavities. En 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019. Institute of Electrical and Electronics Engineers Inc. 2019. 8872972. (2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019). doi: 10.1109/CLEOE-EQEC.2019.8872972

Towards room-temperature laser magnetometry with NV centres in open fibre cavities

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