WO2012096515A3 - 하이브리드 광결정광섬유 및 이의 제조방법 - Google Patents

하이브리드 광결정광섬유 및 이의 제조방법 Download PDF

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Publication number
WO2012096515A3
WO2012096515A3 PCT/KR2012/000277 KR2012000277W WO2012096515A3 WO 2012096515 A3 WO2012096515 A3 WO 2012096515A3 KR 2012000277 W KR2012000277 W KR 2012000277W WO 2012096515 A3 WO2012096515 A3 WO 2012096515A3
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WO
WIPO (PCT)
Prior art keywords
photonic crystal
crystal fiber
present
cavity
hybrid
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PCT/KR2012/000277
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English (en)
French (fr)
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WO2012096515A2 (ko
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오경환
박지영
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연세대학교 산학협력단
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Application filed by 연세대학교 산학협력단 filed Critical 연세대학교 산학협력단
Priority to US14/236,300 priority Critical patent/US20140178023A1/en
Publication of WO2012096515A2 publication Critical patent/WO2012096515A2/ko
Publication of WO2012096515A3 publication Critical patent/WO2012096515A3/ko

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    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment
    • C03B37/14—Re-forming fibres or filaments, i.e. changing their shape
    • C03B37/15—Re-forming fibres or filaments, i.e. changing their shape with heat application, e.g. for making optical fibres
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02319—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by core or core-cladding interface features
    • G02B6/02323—Core having lower refractive index than cladding, e.g. photonic band gap guiding
    • G02B6/02328—Hollow or gas filled core
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/032—Optical fibres with cladding with or without a coating with non solid core or cladding

Abstract

본 발명은 코어에 기능성 물질을 주입한 하이브리드 광결정광섬유에 관한 것으로서, 광결정광섬유의 중심부에 길이방향으로 길게 형성되며 직경이 4-15㎛인 중공과, 상기 중공의 외부에 형성되며 직경이 2-5㎛인 다수의 공기구멍이 상기 중공을 중심으로 상기 공기구멍간 4.5-7㎛의 간격으로 육각형 형상을 이루어 광결정광섬유의 길이방향으로 길게 형성된 내부 클래드와 상기 내부 클래드 외곽을 감싸는 환형 형상의 외부 클래드 및 상기 중공과 상기 공기구멍에 기능성 물질을 주입하여 형성한 코어를 포함하는 것을 특징으로 하며, 다양한 형태를 갖는 중앙 코어에 채워진 액체, 액정 또는 생체 유체 물질과 같은 기능성 물질의 상태 변화에 의해서 광강도, 파장, 위상 및 편광 변조가 가능하여 다양한 광통신망 구현이 가능하고, 온도, 압력 등의 외부 스트레스에 의한 굴절율 변화를 감지할 수 있는 다양한 광센서로 역할 할 수 있고, 형광 색소를 이용한 가시광선 영역대의 형광 색소 레이저나 고 비선형 액체에 의한 700nm 이상의 초광대역 레이저 광원으로도 활용이 가능하다.
PCT/KR2012/000277 2011-01-13 2012-01-11 하이브리드 광결정광섬유 및 이의 제조방법 WO2012096515A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/236,300 US20140178023A1 (en) 2011-01-13 2012-01-11 Hybrid photonic crystal fiber, and method for manufacturing same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0003458 2011-01-13
KR1020110003458A KR101180289B1 (ko) 2011-01-13 2011-01-13 하이브리드 광결정광섬유 및 이의 제조방법.

Publications (2)

Publication Number Publication Date
WO2012096515A2 WO2012096515A2 (ko) 2012-07-19
WO2012096515A3 true WO2012096515A3 (ko) 2012-11-29

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PCT/KR2012/000277 WO2012096515A2 (ko) 2011-01-13 2012-01-11 하이브리드 광결정광섬유 및 이의 제조방법

Country Status (3)

Country Link
US (1) US20140178023A1 (ko)
KR (1) KR101180289B1 (ko)
WO (1) WO2012096515A2 (ko)

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US10069271B2 (en) 2014-06-02 2018-09-04 Nlight, Inc. Scalable high power fiber laser
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CN107924023B (zh) 2015-07-08 2020-12-01 恩耐公司 具有用于增加的光束参数乘积的中心折射率受抑制的纤维
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CN105974515B (zh) * 2016-07-06 2018-11-27 天津理工大学 一种填充金线的光子晶体光纤表面等离子体共振生物传感器
KR101732010B1 (ko) 2016-08-04 2017-05-04 한국표준과학연구원 매우 낮은 시간지연 온도계수를 가지는 광밴드갭 중공 광섬유
US10036867B2 (en) * 2016-08-31 2018-07-31 International Business Machines Corporation Illuminating cable for enhanced traceability
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EP3519871A1 (en) * 2016-09-29 2019-08-07 NLIGHT, Inc. Adjustable beam characteristics
US10732439B2 (en) 2016-09-29 2020-08-04 Nlight, Inc. Fiber-coupled device for varying beam characteristics
CN107843953B (zh) * 2017-07-27 2022-04-15 西安邮电大学 一种高双折射大非线性光子晶体光纤
CN108445593A (zh) * 2018-03-29 2018-08-24 北京航天时代光电科技有限公司 一种光子晶体光纤的存贮方法
CN109596206B (zh) * 2019-01-25 2021-01-15 武汉理工大学 基于液体填充光子晶体光纤的振动传感器
CN111208601B (zh) * 2020-03-30 2022-03-25 东北石油大学 用于通信波长处同时对正交偏振光滤波的偏振滤波器
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CN104678488B (zh) * 2015-01-30 2017-08-29 燕山大学 一种用于产生局域空心光束的双环状纤芯光子晶体光纤

Also Published As

Publication number Publication date
KR20120082130A (ko) 2012-07-23
KR101180289B1 (ko) 2012-09-07
US20140178023A1 (en) 2014-06-26
WO2012096515A2 (ko) 2012-07-19

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