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JPS5717913A - Manufacture of substrate for optical fiber fixation - Google Patents

Manufacture of substrate for optical fiber fixation

Info

Publication number
JPS5717913A
JPS5717913A JP9234980A JP9234980A JPS5717913A JP S5717913 A JPS5717913 A JP S5717913A JP 9234980 A JP9234980 A JP 9234980A JP 9234980 A JP9234980 A JP 9234980A JP S5717913 A JPS5717913 A JP S5717913A
Authority
JP
Japan
Prior art keywords
optical fiber
grooves
azimuth
crystal
substrate
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP9234980A
Other languages
Japanese (ja)
Other versions
JPS6032161B2 (en
Inventor
Toshiaki Satake
Masao Tachikura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP9234980A priority Critical patent/JPS6032161B2/en
Publication of JPS5717913A publication Critical patent/JPS5717913A/en
Publication of JPS6032161B2 publication Critical patent/JPS6032161B2/en
Expired legal-status Critical Current

Links

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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
    • G02B6/362—Vacuum holders for optical elements
    • 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
    • G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
    • G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
    • 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
    • G02B6/3692—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier with surface micromachining involving etching, e.g. wet or dry etching steps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To fix an optical fiber with higher accuracy by forming a V groove accomodating an optical fiber and a concave for evacuation on the bottom part of the V groove with which etching with an azimuth of a surface is selected on a square plate cut down from a silicon single crystal to provide a specific face of a crystal azimuth. CONSTITUTION:Linear and parallel V grooves 22 with uniform aperture width accomodating an optical fiber 1 with many core are formed with face azimuth selecting etching on the surface side of a square plate 21 which was cut down from a silicon single crystal to provide both surfaces with a crystal face of 100 and has each side with 111 taken as a crystal azimuth V grooves 23 evacuation are then formed with surface azimuth selecting etching on the rear side of the plate 21 in the direction of a right angle such that air passes through a part between the bottom part of the V groove and a minute square hole 24. Thus a substrate for fixation of an optical fiber with higher accuracy is obtained. In the V grooves 22 of this substrate optical fibers 1 are accomodated and fiber 1 are fixed with exhust air from V grooves 23 for suction, and then adhered with filling of adhesivess, etc., into the grooves 22 and fixed with a cap plate 31 on it.
JP9234980A 1980-07-07 1980-07-07 Manufacturing method of optical fiber fixing substrate Expired JPS6032161B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9234980A JPS6032161B2 (en) 1980-07-07 1980-07-07 Manufacturing method of optical fiber fixing substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9234980A JPS6032161B2 (en) 1980-07-07 1980-07-07 Manufacturing method of optical fiber fixing substrate

Publications (2)

Publication Number Publication Date
JPS5717913A true JPS5717913A (en) 1982-01-29
JPS6032161B2 JPS6032161B2 (en) 1985-07-26

Family

ID=14051920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9234980A Expired JPS6032161B2 (en) 1980-07-07 1980-07-07 Manufacturing method of optical fiber fixing substrate

Country Status (1)

Country Link
JP (1) JPS6032161B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6356615A (en) * 1986-08-27 1988-03-11 Sumitomo Electric Ind Ltd Optical connector
JP2003043287A (en) * 2001-07-31 2003-02-13 Toshiba Mach Co Ltd Clamping device of thin linear member, and angle regulating device
US7771743B1 (en) 1999-05-01 2010-08-10 Biointeractions, Ltd. Infection resistant polymers, their preparation and uses
EP3914943A4 (en) * 2019-01-24 2022-10-26 Palone, Thomas System, device and method for aligning and attaching optical fibers
CN118759662A (en) * 2024-07-24 2024-10-11 山东省科学院激光研究所 A high reliability optical fiber clamping device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6356615A (en) * 1986-08-27 1988-03-11 Sumitomo Electric Ind Ltd Optical connector
JPH0573203B2 (en) * 1986-08-27 1993-10-13 Sumitomo Electric Industries
US7771743B1 (en) 1999-05-01 2010-08-10 Biointeractions, Ltd. Infection resistant polymers, their preparation and uses
JP2003043287A (en) * 2001-07-31 2003-02-13 Toshiba Mach Co Ltd Clamping device of thin linear member, and angle regulating device
JP4536965B2 (en) * 2001-07-31 2010-09-01 東芝機械株式会社 Clamp device for thin wire member
EP3914943A4 (en) * 2019-01-24 2022-10-26 Palone, Thomas System, device and method for aligning and attaching optical fibers
CN118759662A (en) * 2024-07-24 2024-10-11 山东省科学院激光研究所 A high reliability optical fiber clamping device

Also Published As

Publication number Publication date
JPS6032161B2 (en) 1985-07-26

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