KR840006703A - 연속가변 광학섬유 지연선 - Google Patents

연속가변 광학섬유 지연선 Download PDF

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Publication number
KR840006703A
KR840006703A KR1019830005364A KR830005364A KR840006703A KR 840006703 A KR840006703 A KR 840006703A KR 1019830005364 A KR1019830005364 A KR 1019830005364A KR 830005364 A KR830005364 A KR 830005364A KR 840006703 A KR840006703 A KR 840006703A
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South Korea
Prior art keywords
optical fiber
mounting
contact surface
bonding
delay line
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KR1019830005364A
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English (en)
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존 샤우 허버트 (외 2)
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로렌스 더블유. 오스본
더 보드 오브 트리스티스 오브 더 리랜드 스탠포드 쥬니어 유니버시티
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Application filed by 로렌스 더블유. 오스본, 더 보드 오브 트리스티스 오브 더 리랜드 스탠포드 쥬니어 유니버시티 filed Critical 로렌스 더블유. 오스본
Publication of KR840006703A publication Critical patent/KR840006703A/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
    • G02B6/24—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
    • G02B6/2861—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 fibre optic delay lines and optical elements associated with them, e.g. for use in signal processing, e.g. filtering
    • 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
    • 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
    • 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
    • G02B6/283—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 couplers being tunable or adjustable
    • 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)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Electrotherapy Devices (AREA)
  • Networks Using Active Elements (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

내용 없음

Description

연속가변 광학섬유 지연선
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 각각의 저부의 각각의 아치형 홈에 장착된 한쌍의 광학섬유가닥을 도시한 본 발명의 광학섬유 결합기의 횡단면도.
제3도는 각각 선 2-2 및 선 3-3을 따라 절취하여 도시한, 제1도의 결합기의 횡단면도.
제32도는 불연속가변 지연선을 연속가변 지연선과 결합시키는 단일장치를 도시한 도면.

Claims (5)

  1. 미소지역 결합지역을 갖고있는 제1 단일모우드 광학섬유(64), 상기 제1 광학섬유의 상기 결합지역보다 짧은 미소지역 결합지역을 갖고있는 제2 단일모우드 광학섬유(95), 및 상기 결합지역들과 병렬관계를 유지하면서 상기 제1 광학섬유 및 상기 제2 광학섬유를 상대적으로 이동시키기 위한 장치(142)를 포함하고 상기 광학섬유를 병렬로 배치된 상기 결합지역에 장착시키기 위한 장치(66, 91)을 포함하는 것을 특징으로 하는 연속가변 지연선.
  2. 제1항에 있어서, 상기 제1 및 제2 단일모우드 광학섬유들중의 한 광학섬유가 제2 미소지역 결합지역(125)를 포함하고, 상기 장착장치가 상기 제1 및 제1 광학섬유들중의 다른 광학섬유의 상기 결합지역을 상기 결합지역 또는 상기 1개의 광학섬유의 상기 제2 결함지역과 선택적으로 병렬로 배치하기 위한 장치(114)를 포함하는 것을 특징으로 하는 연속가변 지연선.
  3. 제1항에 있어서, 상기 결합지역들이 각각의 접촉표면들을 형성하기 위해 상기 광학섬유의 한측으로부터 피복물(97)의 일부분을 제거 시킴으로써 형성되는 것을 특징으로 하는 연속가변 지연선.
  4. 제1항에 있어서, 상기 장착장치가 상기 제1 광학섬유(64)를 장착하기 위한 홈을 갖고 있는 제1 기질(66) 및 상기 제2 광학섬유(95)를 장착시키기 위한 홈(93)을 갖고있는 제2 기질(91)을 포함하는 것을 특징으로 하는 연속가변 지연선.
  5. 제1 평판접촉표면을 형성하기 위해 제1 단일모우드 광학섬유(95)의 한측으로부터 피복물(97)을 제거하는 수단, 상기 제1 접촉표면보다 더 긴 제2 편판접촉표면을 형성하기 위해 제2 단일모우드 광학섬유(64)의 한측으로부터 피복물을 제거시키는 수단, 상기 제1 및 제2 평판접촉표면들이 상기 제1 및 제2 기질의 각각의 제1 및 제1 평면과 동일평면상에 있도록 상기 제1 및 제2 광학섬유를 제1 및 제2 기질(91, 66)상에 각각 장착시키는 수단 및 상기 제2 접촉표면을 상기 제1 접촉표면을 따라 조정하기 위해 상대이동하도록 상기 평판기질을 병렬로 배치된 상기 평면에 장착시키는 수단을 포함하는 것을 특징으로 하는 연속가변지연선의 제조방법.
    ※참고사항: 최초출원 내용에 의하여 공개하는 것임.
KR1019830005364A 1982-11-12 1983-11-11 연속가변 광학섬유 지연선 KR840006703A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1982/001609 WO1984002006A1 (en) 1982-11-12 1982-11-12 Continuously variable fiber optic delay line
USPC/US82/01609 1982-11-12

Publications (1)

Publication Number Publication Date
KR840006703A true KR840006703A (ko) 1984-12-01

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ID=22168374

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Application Number Title Priority Date Filing Date
KR1019830005364A KR840006703A (ko) 1982-11-12 1983-11-11 연속가변 광학섬유 지연선

Country Status (13)

Country Link
US (1) US4676585A (ko)
EP (1) EP0126065B1 (ko)
JP (1) JPS60500031A (ko)
KR (1) KR840006703A (ko)
AT (1) ATE51086T1 (ko)
AU (1) AU558065B2 (ko)
BR (1) BR8208105A (ko)
CA (1) CA1248384A (ko)
DE (1) DE3280135D1 (ko)
IL (1) IL69968A (ko)
IT (1) IT1168231B (ko)
NO (1) NO842832L (ko)
WO (1) WO1984002006A1 (ko)

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Publication number Publication date
EP0126065A1 (en) 1984-11-28
DE3280135D1 (de) 1990-04-19
IT8349314A0 (it) 1983-11-10
JPS60500031A (ja) 1985-01-10
IL69968A (en) 1986-12-31
ATE51086T1 (de) 1990-03-15
EP0126065A4 (en) 1985-06-10
AU558065B2 (en) 1987-01-15
AU1101383A (en) 1984-06-04
CA1248384A (en) 1989-01-10
NO842832L (no) 1984-07-11
EP0126065B1 (en) 1990-03-14
US4676585A (en) 1987-06-30
WO1984002006A1 (en) 1984-05-24
BR8208105A (pt) 1984-10-02
IT1168231B (it) 1987-05-20

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