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http://dx.doi.org/10.3807/JOSK.2009.13.2.240

Er-doped Superfluorescent Fiber Source with Thermally Stable Mean Wavelength  

Park, Hee-Gap (Department of Physics, Chonbuk National University)
Yun, Seung-Chul (Department of Physics, Chonbuk National University)
Jin, Young-Jun (ISR R&D Center, LIG Nex1 Co. Ltd.)
Publication Information
Journal of the Optical Society of Korea / v.13, no.2, 2009 , pp. 240-244 More about this Journal
Abstract
An Er-doped superfluorescent fiber source is designed and constructed with the double-pass forward configuration, which aims at high stability of its mean wavelength against temperature variation. As a result, thermal stability of mean wavelength better than 1 ppm is obtained against the temperature variation of ${\pm}5^{\circ}C$ around the optimum operating temperature. The optimum operating temperature can be tuned with the Er-doped fiber length and the pump power.
Keywords
Er-doped fiber; Optical fiber sensor; Optical fiber; Superfluorescent source;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
Times Cited By Web Of Science : 1  (Related Records In Web of Science)
Times Cited By SCOPUS : 1
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