Presentation 2006-10-13
Population Inversion Factor Dependence of Photodarkening of Yb-doped Fiber and Its Suppression by Highly Aluminum Doping
Tomoharu KITABAYASHI, Masashi IKEDA, Michihiro NAKAI, Tetsuya SAKAI, Kuniharu HIMENO,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) We have confirmed that the photodarkening of Yb-doped fiber (YbDF) has the second-power dependence on a population inversion factor. The photodarkening of a newly developed highly aluminum-doped YbDF has been significantly suppressed.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Photodarkening / Optical Fiber Amplifier / Fiber Laser
Paper # OFT2006-34
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Conference Information
Committee OFT
Conference Date 2006/10/6(1days)
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Registration To Optical Fiber Technology (OFT)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Population Inversion Factor Dependence of Photodarkening of Yb-doped Fiber and Its Suppression by Highly Aluminum Doping
Sub Title (in English)
Keyword(1) Photodarkening
Keyword(2) Optical Fiber Amplifier
Keyword(3) Fiber Laser
1st Author's Name Tomoharu KITABAYASHI
1st Author's Affiliation Optics and Electronics Laboratory, Fujikura Ltd.()
2nd Author's Name Masashi IKEDA
2nd Author's Affiliation Optics and Electronics Laboratory, Fujikura Ltd.
3rd Author's Name Michihiro NAKAI
3rd Author's Affiliation Optics and Electronics Laboratory, Fujikura Ltd.
4th Author's Name Tetsuya SAKAI
4th Author's Affiliation Optics and Electronics Laboratory, Fujikura Ltd.
5th Author's Name Kuniharu HIMENO
5th Author's Affiliation Optics and Electronics Laboratory, Fujikura Ltd.
Date 2006-10-13
Paper # OFT2006-34
Volume (vol) vol.106
Number (no) 286
Page pp.pp.-
#Pages 4
Date of Issue