Analysis of the estrogenic components in kudzu root by bioassay and high performance liquid chromatography
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- ZHANG Y.
- Yokohama Research Laboratories, Sumitomo Electric Industries Ltd.
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- Urano Akira
- Yokohama Research Laboratories, Sumitomo Electric Industries Ltd.
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- Shigematsu Masayuki
- Yokohama Research Laboratories, Sumitomo Electric Industries Ltd.
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- Kashiwada Tomonori
- Yokohama Research Laboratories, Sumitomo Electric Industries Ltd.
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- Hamada Masahiro
- Yokohama Research Laboratories, Sumitomo Electric Industries Ltd.
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- Hirai Shigeru
- Yokohama Research Laboratories, Sumitomo Electric Industries Ltd.
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- Suganuma Hiroshi
- Yokohama Research Laboratories, Sumitomo Electric Industries Ltd.
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- Nishimura Masayuki
- Yokohama Research Laboratories, Sumitomo Electric Industries Ltd.
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抄録
By optimizing the structure of erbium-doped fibers, high efficiency such as a gain coefficient of 6.3 dB/mW, or a slope efficiency of 92.6% have been realized with very flat wavelength dependence. Though the optimized structure has high NA, the splice loss with standard fibers can be lowered by the additional arc technique. The carbon coated fiber with a fatigue parameter over 150 guarantees the reliability, even when wounded on a small coil. In-line isolators and WDM couplers have been also developed. An amplifier module has been assembled, resulting in an output power more than +16 dBm owing to the high performance of each component.
収録刊行物
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- J. Steroid Biochem. Mol. Biol.
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J. Steroid Biochem. Mol. Biol. 94 375-381, 2005
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詳細情報 詳細情報について
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- CRID
- 1570854177487657984
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- NII論文ID
- 110003216951
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- NII書誌ID
- AA10826261
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- ISSN
- 09168516
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- 本文言語コード
- en
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- データソース種別
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- CiNii Articles