학술논문

CLONETS-DS Clock Network Services-Design Study Strategy for clock services over optical-fibre networks
Document Type
Conference
Source
2023 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2023 Conference on. :1-2 May, 2023
Subject
Photonics and Electrooptics
Optical fibers
Time-frequency analysis
Europe
Collaboration
Optical fiber networks
Frequency measurement
Topology
optical fibre
network
shared fibre
clock
time
frequency
dissemination
metrological
service
Language
Abstract
The precise time and frequency transmissions based on optical fibre have evolved recently. The time and frequency transfer methods by GSSN are becoming gradually obsolete, definitely providing lower measurements than we can do. Yet, we do struggle with the best effotrt to enable clock comparison, and to utilize the experience with the fibre. An optical clock, they will need to be connected to others, so the collaboration is essential. We present here the further development of infrastructure in mentioned research field. And the synergy of shared entities like QKD, relativistic geodesy, any industrial and societal applications within the shared fibre, where we have been focused on.