Optical transmittance degradation in tapered fibers

Fujiwara, Masazumi; Toubaru, Kiyota; Takeuchi, Shigeki

Optics Express, 2011, 19(9), 8596-8601

Permalink : https://hdl.handle.net/2115/45499

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アクセス権	open access
URI	https://hdl.handle.net/2115/45499
タイトル	Optical transmittance degradation in tapered fibers
著者	Fujiwara, Masazumi ; Toubaru, Kiyota ; Takeuchi, Shigeki
e-Rad_Researcher 30540190 著者名 Fujiwara, Masazumi
著者名 Toubaru, Kiyota
e-Rad_Researcher 80321959 著者名 Takeuchi, Shigeki
言語	英語
発行日	2011-04-25
出版者	Optical Society of America
収録物名	Optics Express
巻(号)	19(9)
ページ	8596-8601
抄録	We investigated the cause of optical transmittance degradation in tapered fibers. Degradation commences immediately after fabrication and it eventually reduces the transmittance to almost zero. It is a major problem that limits applications of tapered fibers. We systematically investigated the effect of the dust-particle density and the humidity on the degradation dynamics. The results clearly show that the degradation is mostly due to dust particles and that it is not related to the humidity. In a dust free environment it is possible to preserve the transmittance with a degradation of less than the noise (±0.02) over 1 week.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	© 2011 Optical Society of America
PISSN	1094-4087
関連情報	PMID 21643110
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1364/OE.19.008596