Magneto-optical rotation in the diamond nitrogen-vacancy center

The interaction of two orthogonally polarized beams and a diamond nitrogen vacancy (NV) center sample is investigated. It is shown that applying a static magnetic field parallel to the propagation direction of the probe beam makes the diamond NV center sample a birefringent medium. Electromagnetical...

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Bibliographic Details
Published in:Laser physics letters 2016-05, Vol.13 (5), p.55202
Main Authors: Mortezapour, Ali, Abad, Mohsen Ghaderi Goran, Borji, Mahdi Ahmadi
Format: Article
Language:English
Subjects:
birefringence
diamond nitrogen vacancy center
magneto optical rotation
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Summary:The interaction of two orthogonally polarized beams and a diamond nitrogen vacancy (NV) center sample is investigated. It is shown that applying a static magnetic field parallel to the propagation direction of the probe beam makes the diamond NV center sample a birefringent medium. Electromagnetically induced transparency (EIT) is attained under the assumption of specific parameters. Moreover, it is demonstrated that the magneto-optical rotation (MOR) can be manipulated by the control beam. Our results show that how a large and complete MOR can be obtained by adjusting the intensity of the magnetic field and the length of the diamond NV center sample.
ISSN:1612-2011
1612-202X
DOI:10.1088/1612-2011/13/5/055202