4 papers
Time transfer through optical fibers over a distance of 73 km with an uncertainty below 100 ps
M. Rost, D. Piester, W. Yang +3
We demonstrate the capability of accurate time transfer using optical fibers over long distances utilizing a dark fiber and hardware which is usually employed in two-way satellite…
Remote atomic clock synchronization via satellites and optical fibers
D. Piester, M. Rost, M. Fujieda +2
In the global network of institutions engaged with the realization of International Atomic Time (TAI), atomic clocks and time scales are compared by means of the Global Positioning…
Time Transfer Through Optical Fibers (TTTOF): Progress on Calibrated Clock Comparisons
M. Rost, M. Fujieda, D. Piester
During the last years the transfer of frequency signals through optical fibers has shown ultra low instabilities in various configurations. The outstanding experimental results of…
Time Transfer Through Optical Fibers (TTTOF): First Results of Calibrated Clock Comparisons
D. Piester, M. Fujieda, M. Rost +1
We have developed a means for accurate time transfer using optical fibers and aim at the synchronization of clocks located at different places on an institute campus with an overal…