JP6815942B2 - 光照射装置、光照射方法 - Google Patents

光照射装置、光照射方法 Download PDF

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Publication number
JP6815942B2
JP6815942B2 JP2017118899A JP2017118899A JP6815942B2 JP 6815942 B2 JP6815942 B2 JP 6815942B2 JP 2017118899 A JP2017118899 A JP 2017118899A JP 2017118899 A JP2017118899 A JP 2017118899A JP 6815942 B2 JP6815942 B2 JP 6815942B2
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JP
Japan
Prior art keywords
light
light source
reflector
optical fiber
focal point
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JP2017118899A
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English (en)
Japanese (ja)
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JP2019003107A (ja
JP2019003107A5 (https=
Inventor
和彦 信田
和彦 信田
知識 吉田
知識 吉田
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Ushio Denki KK
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Ushio Denki KK
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Publication date
Application filed by Ushio Denki KK filed Critical Ushio Denki KK
Priority to JP2017118899A priority Critical patent/JP6815942B2/ja
Priority to PCT/JP2018/022873 priority patent/WO2018230697A1/ja
Publication of JP2019003107A publication Critical patent/JP2019003107A/ja
Publication of JP2019003107A5 publication Critical patent/JP2019003107A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
    • B05C9/12—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed after the application
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/62—Surface treatment of fibres or filaments made from glass, minerals or slags by application of electric or wave energy; by particle radiation or ion implantation
    • C03C25/6206—Electromagnetic waves
    • C03C25/6226—Ultraviolet
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables

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  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Coating Apparatus (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
JP2017118899A 2017-06-16 2017-06-16 光照射装置、光照射方法 Active JP6815942B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017118899A JP6815942B2 (ja) 2017-06-16 2017-06-16 光照射装置、光照射方法
PCT/JP2018/022873 WO2018230697A1 (ja) 2017-06-16 2018-06-15 光照射装置、光照射方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017118899A JP6815942B2 (ja) 2017-06-16 2017-06-16 光照射装置、光照射方法

Publications (3)

Publication Number Publication Date
JP2019003107A JP2019003107A (ja) 2019-01-10
JP2019003107A5 JP2019003107A5 (https=) 2019-02-21
JP6815942B2 true JP6815942B2 (ja) 2021-01-20

Family

ID=64660922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017118899A Active JP6815942B2 (ja) 2017-06-16 2017-06-16 光照射装置、光照射方法

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JP (1) JP6815942B2 (https=)
WO (1) WO2018230697A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05254894A (ja) * 1992-03-13 1993-10-05 Furukawa Electric Co Ltd:The 紫外線照射装置
US6626561B2 (en) * 2000-06-22 2003-09-30 Fusion Uv Systems, Inc. Lamp structure, having elliptical reflectors, for uniformly irradiating surfaces of optical fiber and method of use thereof
JP4794778B2 (ja) * 2001-09-14 2011-10-19 古河電気工業株式会社 光ファイバ被覆装置
US8314408B2 (en) * 2008-12-31 2012-11-20 Draka Comteq, B.V. UVLED apparatus for curing glass-fiber coatings
KR101819636B1 (ko) * 2009-12-23 2018-01-17 헤라우스 노블라이트 아메리카 엘엘씨 컴팩트한 ｕｖ 경화 램프 어셈블리들을 위한 ｕｖ ｌｅｄ 기반 램프
US8872137B2 (en) * 2011-09-15 2014-10-28 Phoseon Technology, Inc. Dual elliptical reflector with a co-located foci for curing optical fibers
US9370046B2 (en) * 2013-07-23 2016-06-14 Phoseon Technology, Inc. Compound elliptical reflector for curing optical fibers
JP2016210668A (ja) * 2015-04-28 2016-12-15 Jsr株式会社 光ファイバ製造用紫外線照射装置

Also Published As

Publication number Publication date
WO2018230697A1 (ja) 2018-12-20
JP2019003107A (ja) 2019-01-10

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