DocumentCode :
3652640
Title :
Optical frequency transfer over a single-span 1840 km fiber link
Author :
S. Droste;K. Predehl;T. W. Hänsch;Th Udem;R. Holzwarth;S. M. F. Raupach;F. Ozimek;H. Schnatz;G. Grosche
Author_Institution :
Max-Planck-Inst. fur Quantenopt., Garching, Germany
fYear :
2013
fDate :
6/1/2013 12:00:00 AM
Firstpage :
1
Lastpage :
2
Abstract :
Optical frequency transfer via a 1840 km fiber link has been investigated. Twenty fiber amplifiers and two fiber Brillouin amplifiers are needed to compensate for 420 dB of loss. Active noise compensation reduces the instability to 2.7 × 10-15 at 1 s with 4 × 10-19 after 100 s and an accuracy of a few parts in 1019.
Keywords :
"Optical fiber communication","Optical fibers","Optical receivers","Optical interferometry","Optical attenuators","Clocks"
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
ISSN :
2160-8989
Type :
conf
Filename :
6833296
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3652640
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