Chip-Scale Atomic Magnetometer

P. D. D. Schwindt; B. J. Lindseth; V. Shah; S. Knappe; J. Kitching

Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies
Technical Digest (CD) (Optica Publishing Group, 2006),
paper QWG7

Chip-Scale Atomic Magnetometer

P. D. D. Schwindt, B. J. Lindseth, V. Shah, S. Knappe, and J. Kitching

Quantum Electronics and Laser Science Conference 2006

Long Beach, California United States
21–26 May 2006
ISBN: 1-55752-813-6

From the session
Optical Microcavities II (QWG)

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P. D. D. Schwindt, B. J. Lindseth, V. Shah, S. Knappe, and J. Kitching, "Chip-Scale Atomic Magnetometer," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optica Publishing Group, 2006), paper QWG7.

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Abstract

We report recent improvements on our microfabricated atom-optical magnetometer. Using a semiconductor laser and 1 mm³ alkali vapor cell, our magnetometer detects a magnetic field at 50 pT / Hz^1/2 sensitivity in a 12 mm³ package.

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