Presentation 2001/3/9
Fabrication of Hollow Fibers Coated with Metal-Oxide Multi-Layered Film
Takashi Katagiri, Yuji Matsuura, Mitsunobu Miyagi,
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Abstract(in English) We propose a fabrication method of dielectric-multilayer coated hollow fibers which potentially have ultra-low loss properties. A fiber having three dielectric layers and the structure of SiO_2/Ta_2O_5/SiO_2/Ag is fabricated by all liquid-phase coating method where the SiO_2 layer is formed by using per hydro polysilazane(PHPS) as a precursor and Ta_2O_5 is deposited by sol-gel method. We successfully fabricate the multilayered fiber having proper coating thickness and the fiber shows low loss at the wavelength of Nd:YAG laser.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) infrared laser / Nd:YAG laser / hollow fiber / dielectlic multi-layered film
Paper # OFT2000-91
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Conference Information
Committee OFT
Conference Date 2001/3/9(1days)
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Paper Information
Registration To Optical Fiber Technology (OFT)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Fabrication of Hollow Fibers Coated with Metal-Oxide Multi-Layered Film
Sub Title (in English)
Keyword(1) infrared laser
Keyword(2) Nd:YAG laser
Keyword(3) hollow fiber
Keyword(4) dielectlic multi-layered film
1st Author's Name Takashi Katagiri
1st Author's Affiliation Graduate School of Engineering, Tohoku University()
2nd Author's Name Yuji Matsuura
2nd Author's Affiliation Graduate School of Engineering, Tohoku University
3rd Author's Name Mitsunobu Miyagi
3rd Author's Affiliation Graduate School of Engineering, Tohoku University
Date 2001/3/9
Paper # OFT2000-91
Volume (vol) vol.100
Number (no) 703
Page pp.pp.-
#Pages 6
Date of Issue