KR870007438A - 분자 결합식 광학 섬유 결합기및 그 제조방법 - Google Patents

분자 결합식 광학 섬유 결합기및 그 제조방법 Download PDF

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Publication number
KR870007438A
KR870007438A KR1019860008711A KR860008711A KR870007438A KR 870007438 A KR870007438 A KR 870007438A KR 1019860008711 A KR1019860008711 A KR 1019860008711A KR 860008711 A KR860008711 A KR 860008711A KR 870007438 A KR870007438 A KR 870007438A
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South Korea
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optical fiber
planes
coating
optical
fibers
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KR1019860008711A
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KR900007557B1 (ko
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제이. 플링 존
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헤럴드 이. 길만
리튼 시스템즈, 인크.
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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
    • G02B6/24—Coupling light guides
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2821—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals
    • G02B6/2826—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals using mechanical machining means for shaping of the couplers, e.g. grinding or polishing
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Pens And Brushes (AREA)
  • Materials For Medical Uses (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Gyroscopes (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Laser Surgery Devices (AREA)

Abstract

내용 없음

Description

분자 결합식 광학 섬유 결합기 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따라 형성된 광학 섬유 미소 지역 결합기의 단면도.
제7도는 제1도 내지 제3도에 도시한 바와 같은 미소 지역 광학섬유 결합기 또는 제4도 내지 제6도에 도시한 바와 같은 차단 지역 결합기를 형성하기 위해 2개의 광학 섬유들을 결합시키기 위한 시스템을 도시한 평면도.
제9도는 제8도의 장치의 평면도.
* 도면의 주요부분에 대한 부호의 설명
20 : 미소지역 결합기 22,24,50,52 : 광학 섬유
26,30 : 코어 28,32 : 피복물
34,36 : 평면 42 : 상호작용 영역
48 : 차단코어 광학 섬유 결합기 62,66 : 코어부
64,68 : 피복물부 70,72 : 기질
73,84,86 : 보유기 75 : 샤프트
77 : 모터 79 : 랩핑표면
81,90,98 : 레이저 83,94,96 : 광검출기
92 : 지그

Claims (10)

  1. 피복물에 둘러싸여진 중심 코어를 각각 갖고 있고 코어 및 피복물이 특성 굴절율을 갖고 있는 한 쌍의 광학 섬유들 사이에 광파를 결합시키기 위한 광학 섬유 결합기에 있어서, 피복물의 최소한 일부분을 제거함으로써 제1광학 섬유상에 형성된 제1평면, 피복물의 최소한 일부분을 제거함으로써 제2광학 섬유 상에 형성된 제2평면, 및 제1과 제2평면 사이에 형성된 간섭성 분자 결합부로 구성되고, 제1및 제2평면이 광선이 광학 섬유들 사이로 전달되는 상호작용 영역을 형성하기 위해 나란히 놓여지는 것을 특징으로 하는 광학 섬유 결합기.
  2. 제1항에 있어서, 간섭성 분자 결합부가 특성 코어 및 피복물 굴절률을 상호작용 영역에서 일정하게 유지시키면서 형성되는 것을 특징으로 하는 광학 섬유 결합기.
  3. 제1항에 있어서, 간섭성 분자 결합부가 광학적으로 평평하게 되도록 제1및 제2평면을 랩시키고 제어된 에너지량을 인가시킴으로써 평면들을 서로 결합시킴으로써 형성되는 것을 특징으로 하는 광학 섬유 결합기.
  4. 제3항에 있어서, 평면들이 서로 결합될 때 제1과 제2평면 사이에 입력을 인가시키기 위해 압축력이 제1및 제2광학 섬유에인가 되는 것을 특징으로 하는 광학 섬유 결합기.
  5. 피복물로 둘러싸여진 중심 코어를 각각 갖고 있고 코어 및 피복물이 특성 굴절율을 갖고 있는 한 쌍의 광학 섬유들 사이에 광파를 결합시키기 위한 광학 섬유 결합기를 형성하기 위한 방법에 있어서, 피복물의 최소한 일부분을 제거함으로써 제1광학 섬유 상에 형성된 제1평면을 형성하는 수단, 피복물의 최소한 일부분을 제거함으로써 제2광학 섬유 상에 형성된 제2평면을 형성하는 수단, 제1과 제2평면 사이에 형성된 간섭성분자 결합부를 형성하는 수단을 포함하고, 제1 및 제2평면이 광선이 광학 섬유들 사이로 전달되는 상호 작용 영역을 형성하기 위해 나란히 놓여지는 것을 특징으로 하는 방법.
  6. 제5항에 있어서, 간섭성 분자 결합부를 형성하는 수단이 선정된 결합 효율을 제공하기 위해 서로에 관련하여 평면들을 정렬시키는 수단 및 평면들을 서로 결합시키도록 에너지를 평면에 인가시키는 수단을 포함하는 것을 특징으로 하는 방법.
  7. 제6항에 있어서, 평면을 정렬시키는 수단이 상호작용 영역의 한 측 상의 광학 섬유들 중 한 광학 섬유의 한 단부내로 광학 비임을 유입시키는 수단 및 상호작용 영역의 다른 측상의 광학 섬유들 중 최소한 광학 섬유의 한 단부로부터 출력된 광학 에너지를 모니터하는 수단을 포함하는 것을 특징으로 하는 방법.
  8. 제6항에 있어서, 에너지를 평면에 인가시키는 수단이 평면상에 간섭성 광선 비임을 집속시키는 것을 특징으로 하는 방법.
  9. 제6항에 있어서, 간섭성 분자 결합부를 형성하는 수단이 광학 섬유의 용융 온도이하의 전이 온도로 광학 섬유를 가열시키는 수단을 포함하는 것을 특징으로 하는 방법.
  10. 제9항에 있어서, 평면들이 서로 결합될 때 제1과 제2평면 사이에 압력을 인가시키기 위해 압축력을 제1 및 제2광학 섬유에 인가시키는 수단을 포함하는 것을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860008711A 1986-01-07 1986-10-17 분자 결합식 광섬유 결합기 및 그 제조방법 KR900007557B1 (ko)

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Application Number Priority Date Filing Date Title
US06/816,882 US4738511A (en) 1986-01-07 1986-01-07 Molecular bonded fiber optic couplers and method of fabrication
US816,882 1991-12-31

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KR870007438A true KR870007438A (ko) 1987-08-19
KR900007557B1 KR900007557B1 (ko) 1990-10-15

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US (1) US4738511A (ko)
EP (1) EP0229456B1 (ko)
JP (1) JPS62160406A (ko)
KR (1) KR900007557B1 (ko)
AT (1) ATE91799T1 (ko)
AU (1) AU567012B2 (ko)
DE (1) DE3688733T2 (ko)
IL (1) IL79866A0 (ko)
NO (1) NO870042L (ko)

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ATE91799T1 (de) 1993-08-15
AU567012B2 (en) 1987-11-05
DE3688733D1 (de) 1993-08-26
AU6186186A (en) 1987-07-09
EP0229456A2 (en) 1987-07-22
DE3688733T2 (de) 1994-01-13
IL79866A0 (en) 1986-11-30
EP0229456B1 (en) 1993-07-21
KR900007557B1 (ko) 1990-10-15
US4738511A (en) 1988-04-19
JPS62160406A (ja) 1987-07-16
EP0229456A3 (en) 1989-05-24
NO870042D0 (no) 1987-01-06
NO870042L (no) 1987-07-08

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