Method for determining stabilization of light outp

专利名称：Method for determining stabilization of

light output signal and laser frequencystabilizing device

发明人：Koichi Hirose申请号：US13611952申请日：20120912公开号：US058446B2公开日：20150217

专利附图：

摘要：A method for determining stabilization of a light output signal employed by alaser frequency stabilizing device which irradiates laser light on an absorption cell to

obtain the light output signal and, based on a saturated absorption line contained in thelight output signal, changes a resonator length to stabilize an oscillation frequency of thelaser light to a specific saturated absorption line. The laser frequency stabilizing deviceincludes a conversion mechanism converting the laser light that passes through theabsorption cell into the light output signal, an actuator changing the resonator length,and a control mechanism controlling operation of the actuator. The method for

determining stabilization includes a signal analysis step analyzing the light output signaland a stabilization determination step determining whether the light output signal isstabilized based on an analysis result from the signal analysis step, executed by thecontrol mechanism.

申请人：Koichi Hirose

地址：Utsunomiya JP

国籍：JP

代理机构：Greenblum & Bernstein, P.L.C.

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