Title :
Nonlinear optical magnetometry with accessible in situ optical squeezing
Author :
Otterstrom, N. ; Pooser, R.C. ; Lawrie, B.J.
Author_Institution :
Dept. of Phys. & Astron., Brigham Young Univ., Provo, UT, USA
Abstract :
We demonstrate compact and accessible squeezed-light magnetometry using four-wave-mixing in a single hot rubidium vapor cell. This framework enables 4.7 dB of quantum-noise-reduction while simultaneously adding nonlinear-magneto-optical-rotation(NMOR) signals from the probe and conjugate fields.
Keywords :
magneto-optical effects; magnetometry; multiwave mixing; nonlinear optics; optical squeezing; NMOR; four-wave-mixing; in situ optical squeezing; nonlinear optical magnetometry; nonlinear-magneto-optical-rotation; quantum-noise-reduction; single hot rubidium vapor cell; squeezed-light magnetometry; Magnetometers; Noise; Optical mixing; Optical sensors; Photonics; Probes;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
