Title :
Positive and negative correlation between ambient temperature and DGD on buried field fiber
Author :
Akasaka, Youichi ; Kim, Inwoong ; Lee, Andrew ; Davy, Matthew ; Naito, Takao
Author_Institution :
Fujitsu Labs. of America Inc.., Richardson, TX
Abstract :
Positive and negative correlations between ambient temperature and DGD values were observed on 160 km buried field fiber with long term measurements. The strong correlations tend to be on wavelengths of local maximum and minimum DGDs.
Keywords :
optical fibre communication; optical fibre dispersion; optical fibre polarisation; optical fibre testing; ambient temperature; buried field fiber; distance 160 km; negative correlation; positive correlation; Atmospheric measurements; Bridges; Fiber lasers; Laboratories; Land surface temperature; Optical fiber polarization; Temperature measurement; Temperature sensors; Tunable circuits and devices; Wavelength measurement;
Conference_Titel :
Opto-Electronics and Communications Conference, 2008 and the 2008 Australian Conference on Optical Fibre Technology. OECC/ACOFT 2008. Joint conference of the
Conference_Location :
Sydney
Print_ISBN :
978-0-85825-807-5
Electronic_ISBN :
978-0-85825-807-5
DOI :
10.1109/OECCACOFT.2008.4610344
