Evaluation and development of optical time transfer (OTT) links between PTB and Deutsche Telekom
- Resource Type
- Conference
- Authors
- Sliwczynski, L.; Krehlik, P.; Kolodziej, J.; Imlau, H.; Ender, H.; Schnatz, H.; Piester, D.; Bauch, A.
- Source
- 2018 European Frequency and Time Forum (EFTF) Frequency and Time Forum (EFTF), 2018 European. :167-169 Apr, 2018
- Subject
- Components, Circuits, Devices and Systems
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Signal Processing and Analysis
Calibration
Telecommunications
Synchronization
Optical fibers
Time-frequency analysis
Bidirectional control
time transfer
fiber optic
dark fiber
bi-directional link
ELSTAB
- Language
Optical time transfer between PTB and Deutsche Telekom started in 2015. Since December 2016 it has been upgraded to a permanent installation connecting PTB and Deutsche Telekom facilities in Hannover and Bremen. In this paper we report on the evaluation of the performance of this installation and describe future perspectives.