论文信息 - The Impact of Turbulence on High Accuracy Time-Frequency Transfer across Free Space

The Impact of Turbulence on High Accuracy Time-Frequency Transfer across Free Space

Atmospheric optical path-length variations are measured across a 2-km optical link through a frequency comb-based system with femtosecond-level precision. Without mitigation, the turbulent piston effect will severely restrict time-frequency transfer from optical clocks.

[1] D. Wineland,et al. Frequency comparison of two high-accuracy Al+ optical clocks. , 2009, Physical review letters.

[2] L. Andrews,et al. Laser Beam Propagation Through Random Media , 1998 .

[3] J. Conan,et al. Wave-front temporal spectra in high-resolution imaging through turbulence , 1995 .

[4] Akira Ishimaru,et al. Wave propagation and scattering in random media , 1997 .