论文信息 - Optical system design for femtosecond-level synchronization of clocks

Optical system design for femtosecond-level synchronization of clocks

Synchronization of optical clocks via optical two-way time-frequency transfer across free-space links can result in time offsets between the two clocks below tens of femtoseconds over many hours. The complex optical system necessary to support such synchronization is described in detail here.

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