Brillouin amplification supports 1x 10-20 uncertainty in optical frequency transfer over 1400 km of underground fiber
Raupach, S. (Physikalisch-Technische Bundesanstalt, Bundesallee 100, D-38116, Braunschweig, Germany), Koczwara, A. (Physikalisch-Technische Bundesanstalt, Bundesallee 100, D-38116, Braunschweig, Germany) and Grosche, G. (Physikalisch-Technische Bundesanstalt, Bundesallee 100, D-38116, Braunschweig, Germany)Document type | Article |
Journal title / Source | PHYSICAL REVIEW A |
Volume | 92 |
Publication date | 2015 |
DOI | 10.1103/PhysRevA.92.021801 |
Language | English |