发明申请
US20110115534A1 OPTICAL FREQUENCY SOURCE 审中-公开
光频源

OPTICAL FREQUENCY SOURCE
摘要:
A frequency reference, comprising: an optical waveguide closed on itself so that a light pulse inserted into the waveguide circulates therein; a light source coupled to the waveguide and controllable to generate a light pulse that circulates in the waveguide; and a detector coupled to a region of the waveguide that generates an output pulse each time the circulating light pulse passes the region.
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