<p>An optical atomic magnetometers is provided operating on the principles of nonlinear magneto-optical rotation. An atomic vapor is optically pumped using linearly polarized modulated light. The vapor is then probed using a non-modulated linearly polarized light beam. The resulting modulation in polarization angle of the probe light is detected and used in a feedback loop to induce self-oscillation at the resonant frequency.</p>
申请公布号
WO2009073256(A2)
申请公布日期
2009.06.11
申请号
WO2008US75280
申请日期
2008.09.04
申请人
THE REGENTS OF THE UNIVERSTIY OF CALIFORNIA;BUDKER, DMITRY;HIGBIE, JAMES;CORSINI, ERIC, P.