JPS6243313U - - Google Patents

Info

Publication number
JPS6243313U
JPS6243313U JP1985133158U JP13315885U JPS6243313U JP S6243313 U JPS6243313 U JP S6243313U JP 1985133158 U JP1985133158 U JP 1985133158U JP 13315885 U JP13315885 U JP 13315885U JP S6243313 U JPS6243313 U JP S6243313U
Authority
JP
Japan
Prior art keywords
optical fiber
support
cladding layer
laser beam
supports
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
JP1985133158U
Other languages
English (en)
Other versions
JPH059688Y2 (ja
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 filed Critical
Priority to JP1985133158U priority Critical patent/JPH059688Y2/ja
Priority to US06/895,168 priority patent/US4762385A/en
Publication of JPS6243313U publication Critical patent/JPS6243313U/ja
Application granted granted Critical
Publication of JPH059688Y2 publication Critical patent/JPH059688Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Radiation-Therapy Devices (AREA)

Description

【図面の簡単な説明】
第１図〜第３図は本考案の一実施例を示し、第
１図は、レーザー入光装置の断面図、第２図は同
装置において光フアイバーのクラツド層へ入光し
たレーザーの経路を概略的に示す図、第３図は第
１図中―線に沿う断面図、第４図、第５図は
従来例を示し第１図、第２図にそれぞれ対応する
図である。 １０……光フアイバー、１０ａ……入光端部、
１１……コア部、１２……クラツド層、２０……
凸レンズ（集光光学系）、３０……支持具、３２
……筒部、３５……漏光材料。

Claims (1)

    【実用新案登録請求の範囲】
  1. コア部と、このコア部を包囲するクラツド層と
    を備えた光フアイバーを、支持具で支持し、この
    光フアイバーの端部に、集光光学系を介してレー
    ザーを入光させるレーザー入光装置において、上
    記支持具は、光フアイバーをその入光端部から離
    れた位置で支持し、この支持具には上記支持位置
    から先端に向かつて筒部が形成され、この筒部の
    内径が光フアイバーのクラツド層の外径より大き
    く形成され、これらの間に漏光材料が配置されて
    いることを特徴とするレーザー入光装置。
JP1985133158U 1985-09-02 1985-09-02 Expired - Lifetime JPH059688Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985133158U JPH059688Y2 (ja) 1985-09-02 1985-09-02
US06/895,168 US4762385A (en) 1985-09-02 1986-08-11 Laser beam admitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985133158U JPH059688Y2 (ja) 1985-09-02 1985-09-02

Publications (2)

Publication Number Publication Date
JPS6243313U true JPS6243313U (ja) 1987-03-16
JPH059688Y2 JPH059688Y2 (ja) 1993-03-10

Family

ID=15098049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985133158U Expired - Lifetime JPH059688Y2 (ja) 1985-09-02 1985-09-02

Country Status (2)

Country Link
US (1) US4762385A (ja)
JP (1) JPH059688Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007080703A1 (ja) * 2006-01-16 2007-07-19 Hamamatsu Photonics K.K. 光ファイバ
WO2010128675A1 (ja) * 2009-05-08 2010-11-11 三菱電線工業株式会社 光ファイバ端部へのコネクタ取付け構造
JP2013257362A (ja) * 2012-06-11 2013-12-26 Fujikura Ltd レーザモジュール

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813227A1 (de) * 1987-05-25 1989-01-12 Messerschmitt Boelkow Blohm Einrichtung zur zirkumferenziellen bestrahlung von objekten
US4842360A (en) * 1987-06-18 1989-06-27 Summit Technology, Inc. High energy laser-to-waveguide coupling devices and methods
JPH066131B2 (ja) * 1989-01-11 1994-01-26 雅彦 星野 レーザ治療器貝
US5207669A (en) * 1989-05-26 1993-05-04 C. R. Bard, Inc. Optical fiber diffusion tip for uniform illumination
US5042980A (en) * 1989-05-26 1991-08-27 C. R. Bard, Inc. Optical fiber diffusion tip for uniform illumination
IT1246351B (it) * 1989-07-15 1994-11-17 Souriau Electric Gmbh Spina di connessione per conduttore d'onde luminose a fibre ottiche
US5108167A (en) * 1990-07-16 1992-04-28 Rockwell International Corporation Method and apparatus for obtaining a simplified electro-optical signal coupling system
US5179610A (en) * 1991-04-19 1993-01-12 Trimedyne, Inc. Connector for coupling of laser energy
DE4201769C1 (en) * 1992-01-23 1993-04-15 Rosenberger Hochfrequenztechnik Gmbh & Co., 8261 Tittmoning, De Optical fibre coupling device for connection to laser - has coaxial plug-socket arrangement with support body whose front surface has high optical reflection characteristics
US5291570A (en) * 1992-09-09 1994-03-01 Hobart Laser Products, Inc. High power laser - optical fiber connection system
US5455397A (en) * 1993-12-21 1995-10-03 Honeywell Inc. Zero reference rotation sense indicator
US5815626A (en) * 1994-10-14 1998-09-29 Mitsubishi Denki Kabushiki Kaisha Optical transmission device, solid state laser device, and laser beam processing device
US5761356A (en) * 1996-08-19 1998-06-02 Cogent Light Technologies, Inc. Apparatus and method for coupling high intensity light into low temperature optical fiber
US6437285B1 (en) 1998-06-02 2002-08-20 General Lasertronics Corporation Method and apparatus for treating interior cylindrical surfaces and ablating surface material thereon
US7090411B2 (en) * 2002-02-22 2006-08-15 Brown Joe D Apparatus and method for diffusing laser energy that fails to couple into small core fibers, and for reducing coupling to the cladding of the fiber
US6948862B2 (en) * 2002-02-22 2005-09-27 Brown Joe D Apparatus and method for coupling laser energy into small core fibers
DE10341001B3 (de) * 2003-09-05 2005-03-17 Keiper Gmbh & Co. Kg Einsteller für einen Fahrzeugsitz
US7800014B2 (en) 2004-01-09 2010-09-21 General Lasertronics Corporation Color sensing for laser decoating
US7633033B2 (en) 2004-01-09 2009-12-15 General Lasertronics Corporation Color sensing for laser decoating
US7099533B1 (en) 2005-11-08 2006-08-29 Chenard Francois Fiber optic infrared laser beam delivery system
US20070292087A1 (en) * 2006-06-19 2007-12-20 Joe Denton Brown Apparatus and method for diffusing laser energy that fails to couple into small core fibers, and for reducing coupling to the cladding of the fiber
US7540668B2 (en) * 2006-12-22 2009-06-02 Brown Joe D Fiber optic connector for coupling laser energy into small core fibers, and termination method therefor
US8536483B2 (en) * 2007-03-22 2013-09-17 General Lasertronics Corporation Methods for stripping and modifying surfaces with laser-induced ablation
US20090008827A1 (en) * 2007-07-05 2009-01-08 General Lasertronics Corporation, A Corporation Of The State Of California Aperture adapters for laser-based coating removal end-effector
US20090177191A1 (en) * 2007-12-11 2009-07-09 Brown Joe D Laser surgery methods and apparatus
US8419293B2 (en) 2007-12-21 2013-04-16 Boston Scientific Scimed, Inc. Methods and apparatus related to a launch connector portion of a ureteroscope laser-energy-delivery device
US20090299352A1 (en) * 2007-12-21 2009-12-03 Boston Scientific Scimed, Inc. Steerable laser-energy delivery device
WO2010053575A2 (en) * 2008-11-07 2010-05-14 Joe Denton Brown Apparatus and method for detecting overheating during laser surgery
US9314303B2 (en) * 2010-03-23 2016-04-19 Joe Denton Brown Laser surgery controller with variable time delay and feedback detector sensitivity control
US8638428B2 (en) 2010-06-01 2014-01-28 Joe Denton Brown Method and apparatus for using optical feedback to detect fiber breakdown during surgical laser procedures
US10112257B1 (en) 2010-07-09 2018-10-30 General Lasertronics Corporation Coating ablating apparatus with coating removal detection
EP2479594A1 (en) * 2011-01-21 2012-07-25 Oclaro Technology Limited Robust pigtail system for high power laser modules
US9014220B2 (en) 2011-03-10 2015-04-21 Coherent, Inc. High-power CW fiber-laser
US9083140B2 (en) * 2011-03-10 2015-07-14 Coherent, Inc. High-power CW fiber-laser
US9895771B2 (en) 2012-02-28 2018-02-20 General Lasertronics Corporation Laser ablation for the environmentally beneficial removal of surface coatings
US9766420B2 (en) 2013-03-15 2017-09-19 Joe Denton Brown Apparatus and method for absorbing laser energy that fails to couple into the core of a laser fiber, and for absorbing the energy that has been transmitted to the cladding of the laser
US10061092B2 (en) 2013-09-12 2018-08-28 Furukawa Electric Co., Ltd. Semiconductor laser module
CN105518505B (zh) * 2013-09-12 2018-03-30 古河电气工业株式会社 半导体激光模块
US10086597B2 (en) 2014-01-21 2018-10-02 General Lasertronics Corporation Laser film debonding method
WO2017099056A1 (ja) * 2015-12-07 2017-06-15 古河電気工業株式会社 光ファイバ引出部構造、光モジュール
US11911101B2 (en) * 2016-02-03 2024-02-27 Cyclone Biosciences, Llc Process and system for reducing laser damage to surgical instruments

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2517019A1 (de) * 1975-04-17 1976-10-28 Friedrich Dipl Phys Bodem Verfahren zur einkopplung hoher optischer leistungen in lichtleiter
IT1117550B (it) * 1977-08-01 1986-02-17 Righini Giancarlo Sistema di trasporto e di focalizzazione della radiazione laser con fibra ottica particolarmente per applicazioni mediche chirurgiche e biologiche
JPS6060043B2 (ja) * 1979-02-09 1985-12-27 富士通株式会社 光半導体パッケ−ジ
IT1167852B (it) * 1981-03-24 1987-05-20 Stefano Sottini Dispositivo di trasmissione di radiazione laser di alta potenza che utilizza una fibra ottica a sezione variabile e suo procedimento di realizzazione
US4676586A (en) * 1982-12-20 1987-06-30 General Electric Company Apparatus and method for performing laser material processing through a fiber optic

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007080703A1 (ja) * 2006-01-16 2007-07-19 Hamamatsu Photonics K.K. 光ファイバ
WO2010128675A1 (ja) * 2009-05-08 2010-11-11 三菱電線工業株式会社 光ファイバ端部へのコネクタ取付け構造
JP2013257362A (ja) * 2012-06-11 2013-12-26 Fujikura Ltd レーザモジュール

Also Published As

Publication number Publication date
JPH059688Y2 (ja) 1993-03-10
US4762385A (en) 1988-08-09

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