DocumentCode
1871915
Title
Accurate Raman gain measurement of field deployed optical fiber cables with small pumping power
Author
Miyakawa, Takayuki ; Nagao, Yasuyuki ; Nakada, Masakazu
Author_Institution
KDDI R&D Labs. Inc., Saitama, Japan
Volume
3
fYear
2005
fDate
6-11 March 2005
Abstract
We have succeeded in measuring the Raman gain of field deployed optical cables accurately with an average pumping power of only about 25 mW. We assessed the fiber/cable dependency and the ambient temperature dependency of the Raman gain for forty fibers.
Keywords
Raman spectra; optical cables; optical fibre amplifiers; optical pumping; optical variables measurement; Raman gain measurement; ambient temperature dependency; cable dependency; distributed fiber Raman amplifiers; fiber dependency; field deployed optical fiber cables; pumping power; Gain measurement; Optical fiber cables; Optical fiber communication; Optical modulation; Optical noise; Optical pumping; Power measurement; Probes; Stimulated emission; US Department of Transportation;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference, 2005. Technical Digest. OFC/NFOEC
Print_ISBN
1-55752-783-0
Type
conf
DOI
10.1109/OFC.2005.192805
Filename
1501336
Link To Document