KR960704245A - 광섬유와 광도파관의 결합을 용이하게 하는 폴리머 미세구조 - Google Patents

광섬유와 광도파관의 결합을 용이하게 하는 폴리머 미세구조

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Publication number
KR960704245A
KR960704245A KR1019960700878A KR19960700878A KR960704245A KR 960704245 A KR960704245 A KR 960704245A KR 1019960700878 A KR1019960700878 A KR 1019960700878A KR 19960700878 A KR19960700878 A KR 19960700878A KR 960704245 A KR960704245 A KR 960704245A
Authority
KR
South Korea
Prior art keywords
coupling device
optical
force
passage
newtons
Prior art date
Application number
KR1019960700878A
Other languages
English (en)
Inventor
제임스 맥파랜드 마이클
웨인 비손 칼
Original Assignee
로저 에이취. 크리스
알라이드-시그날 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 로저 에이취. 크리스, 알라이드-시그날 인코포레이티드 filed Critical 로저 에이취. 크리스
Publication of KR960704245A publication Critical patent/KR960704245A/ko

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Classifications

    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/138—Integrated optical circuits characterised by the manufacturing method by using polymerisation
    • 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
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3648—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures
    • G02B6/3652—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures the additional structures being prepositioning mounting areas, allowing only movement in one dimension, e.g. grooves, trenches or vias in the microbench surface, i.e. self aligning supporting carriers
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3684—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

본 발명은 광섬유를 광도파관에 손쉽게 결합시킬 수 있도록 하여주는 광 결합장치와, 상기 경합장치를 제조하는 방법에 관한 것이다. 또한 본 발명은 상기 결합장치를 갖는 광섬유와 광도파관의 결합구조및 복수개의 배열을 포함하는 광섬유와 광도파관의 배열(Arrays)에 관한 것이다.

Description

광섬유와 광도파관의 결합을 용이하게 하는 폴리머 미세구조
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명에 따른 광결합장치 및, 광 도파관의 실시예를 도시한 사시도,
제3도는 본 발명에 따라 광섬유를 광도파관에 결합시킨 상태를 도시한 사시도,
제5도는 본 발명에 따라서, 그리고 제3도의 5-5'선을 따라서 광도파관에 광섬유가 결합된 상태를 도시한 단면도.

Claims (11)

  1. 기판: 상기 기판의 표면상에 형성된 광전송 도파관; 직경 크기 d1을 갖춘 광섬유와, 상기 광도파관을 광학적으로 일치시켜 결합시키기 위하여 상기 기판의 표면에 형성된 통로를 갖추고, 상기 통로의 길이방향 축은 상기 광도파관에 일치하거나 또는 거의 일치함으로서 통로내에 광섬유를 위치시키는 경우, 상기 광섬유의 광이송 코어와 광도파관은 광학적으로 일치하거나 또는 거의 광학적으로 일치하며, 상기 통로는 양측벽과 바닥을 갖고 상기 바닥에 수직한 방향으로 단면 깊이 d2에서 상기 양측벽은 사이에 폭 W1을 갖추며, 상기 바닥에 인접한 양측벽 사이에는 폭 W2을 갖추고, 상기 W1, W2, d1 및 d2가 아래와 같이 선택되며: (a) W2가 W1보다 크고: (d) d2가 1/2 d1보다 크고: 그리고 (c) d1이 W1보다 크고 그리고, W2이하의 크기를 갖추며, 상기 통로내에 광섬유가 위치되는 경우, 통로로부터 광섬유를 변위시키는데 필요한 힘은 지지력 시험에서 결정되는 바와 같이 0.01 뉴톤(Newton)이상으로 형성되며 광도파관을 갖는 광결합장치.
  2. 제1항에 있어서, 상기 힘은 0.1 뉴톤 이상임을 특징으로 하는 결합장치.
  3. 제2항에 있어서, 상기 힘은 0.5 뉴톤 이상임을 특징으로 하는 결합장치.
  4. 제3항에 있어서, 상기 힘은 0.75 뉴톤 이상임을 특징으로 하는 결합장치.
  5. 제4항에 있어서, 상기 힘은 1 뉴톤 이상임을 특징으로 하는 결합장치.
  6. 제1항에 있어서, 상기 힘은 대략 0.1 뉴톤 내지 대략 1 뉴톤 임을 특징으로 하는 결합장치.
  7. 제1항에 있어서, 상기 W1은 대략 0.6 d1 내지 대략 0.99 d1 임을 특징으로 하는 결합장치.
  8. 제7항에 있어서, 상기 W1은 대략 0.8 d1 내지 대략 0.99 d1 임을 특징으로 하는 결합장치.
  9. 제8항에 있어서, 상기 W1은 대략 0.9 d1 내지 대략 0.99 d1 임을 특징으로 하는 결합장치.
  10. 제8항에 있어서, 상기 d2는 1/2 d1 이상 내지 대략 2 d1임을 특징으로 하는 결합장치.
  11. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960700878A 1993-08-23 1994-08-10 광섬유와 광도파관의 결합을 용이하게 하는 폴리머 미세구조 KR960704245A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/111254 1993-08-23
US08/111,254 US5359687A (en) 1993-08-23 1993-08-23 Polymer microstructures which facilitate fiber optic to waveguide coupling
PCT/US1994/009050 WO1995006270A1 (en) 1993-08-23 1994-08-10 Polymer microstructures which facilitate fiber optic to waveguide coupling

Publications (1)

Publication Number Publication Date
KR960704245A true KR960704245A (ko) 1996-08-31

Family

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Country Status (10)

Country Link
US (1) US5359687A (ko)
EP (1) EP0715726B1 (ko)
JP (1) JP3836127B2 (ko)
KR (1) KR960704245A (ko)
AU (1) AU7669294A (ko)
CA (1) CA2168024C (ko)
DE (1) DE69433402T2 (ko)
SG (1) SG66256A1 (ko)
TW (1) TW257836B (ko)
WO (1) WO1995006270A1 (ko)

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Publication number Publication date
CA2168024C (en) 2005-02-01
US5359687A (en) 1994-10-25
CA2168024A1 (en) 1995-03-02
WO1995006270A1 (en) 1995-03-02
TW257836B (ko) 1995-09-21
JP3836127B2 (ja) 2006-10-18
DE69433402T2 (de) 2004-10-14
AU7669294A (en) 1995-03-21
SG66256A1 (en) 1999-07-20
EP0715726B1 (en) 2003-12-10
JPH09502032A (ja) 1997-02-25
DE69433402D1 (de) 2004-01-22
EP0715726A1 (en) 1996-06-12

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