Fiber-based multiple-access optical frequency dissemination
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1Joint Institute for Measurement Science, Department of Precision Instruments, Tsinghua University, Beijing 100084, China.
Optics Letters
|August 31, 2013
Abstract:
We demonstrate a fiber-based, multiple-access optical frequency dissemination scheme. Without using any additional laser sources, we reproduce the stable disseminated frequency at an arbitrary point along the fiber link. Relative frequency stabilities of 3×10(-16)/s and 4×10(-18)/10(4) s are obtained. A branching fiber network for high-precision synchronization of optical frequency is made possible by this method, and its applications are discussed.
