JP6271591B2 - ２つの直交する横方向の曲げ自由度を供する長方形コアのレーザービーム供給ファイバを実装する方法及び装置 - Google Patents

２つの直交する横方向の曲げ自由度を供する長方形コアのレーザービーム供給ファイバを実装する方法及び装置 Download PDF

Info

Publication number
JP6271591B2
JP6271591B2 JP2015556915A JP2015556915A JP6271591B2 JP 6271591 B2 JP6271591 B2 JP 6271591B2 JP 2015556915 A JP2015556915 A JP 2015556915A JP 2015556915 A JP2015556915 A JP 2015556915A JP 6271591 B2 JP6271591 B2 JP 6271591B2
Authority
JP
Japan
Prior art keywords
fiber
core
twisted portion
optical fiber
length
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.)
Expired - Fee Related
Application number
JP2015556915A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016507084A5 (fr
JP2016507084A (ja
Inventor
マクヴェイ，レイ，イー
ロックウェル，デイヴィッド，エー
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of JP2016507084A publication Critical patent/JP2016507084A/ja
Publication of JP2016507084A5 publication Critical patent/JP2016507084A5/ja
Application granted granted Critical
Publication of JP6271591B2 publication Critical patent/JP6271591B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
    • G02B6/02009—Large effective area or mode field radius, e.g. to reduce nonlinear effects in single mode fibres
    • 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
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • 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
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12121—Laser
    • 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
    • G02B6/305—Optical coupling means for use between fibre and thin-film device and having an integrated mode-size expanding section, e.g. tapered waveguide
    • 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)
  • Lasers (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP2015556915A 2013-02-08 2013-02-08 ２つの直交する横方向の曲げ自由度を供する長方形コアのレーザービーム供給ファイバを実装する方法及び装置 Expired - Fee Related JP6271591B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/025395 WO2014123536A1 (fr) 2013-02-08 2013-02-08 Procédé et appareil de mise en œuvre d'une fibre d'émission de faisceau laser à cœur rectangulaire offrant deux degrés de liberté dans la courbure transversale orthogonale

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2017251917A Division JP2018067011A (ja) 2017-12-27 2017-12-27 ２つの直交する横方向の曲げ自由度を供する長方形コアのレーザービーム供給ファイバを実装する方法及び装置

Publications (3)

Publication Number Publication Date
JP2016507084A JP2016507084A (ja) 2016-03-07
JP2016507084A5 JP2016507084A5 (fr) 2016-04-14
JP6271591B2 true JP6271591B2 (ja) 2018-02-07

Family

ID=51300010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015556915A Expired - Fee Related JP6271591B2 (ja) 2013-02-08 2013-02-08 ２つの直交する横方向の曲げ自由度を供する長方形コアのレーザービーム供給ファイバを実装する方法及び装置

Country Status (4)

Country Link
EP (1) EP2954354A4 (fr)
JP (1) JP6271591B2 (fr)
IL (1) IL239667A0 (fr)
WO (1) WO2014123536A1 (fr)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222658C1 (fr) 1992-07-10 1993-07-22 Messerschmitt-Boelkow-Blohm Ag, 8012 Ottobrunn, De
JP3860237B2 (ja) * 1995-07-26 2006-12-20 富士通株式会社 偏波分散の抑圧特性を持つ光ファイバ及びその製造方法
US5561726A (en) 1995-09-05 1996-10-01 Yao; X. Steve Apparatus and method for connecting polarization sensitive devices
US6298027B1 (en) * 1998-03-30 2001-10-02 Seagate Technology Llc Low-birefringence optical fiber for use in an optical data storage system
JP3684101B2 (ja) * 1999-04-02 2005-08-17 日本電信電話株式会社 光部品モジュール
AU2001279310A1 (en) * 2000-08-02 2002-02-13 Kvh Industries, Inc. Reduction of linear birefringence in circular-core single-mode fiber
JP2003057490A (ja) * 2001-06-05 2003-02-26 Furukawa Electric Co Ltd:The 光コネクタブーツ
US7010195B2 (en) * 2002-03-15 2006-03-07 Fitel Usa Corp. Fiber optic grating with tunable polarization dependent loss
JP2004012573A (ja) * 2002-06-04 2004-01-15 Fujikura Ltd 平型光ファイバコード及びその製造方法
JP2003344734A (ja) * 2002-05-27 2003-12-03 Mitsubishi Cable Ind Ltd 光ファイバ集合体構造及びその製造方法、並びに、光ファイバモジュール
JP2004184437A (ja) * 2002-11-29 2004-07-02 Toshiba Corp 半導体レーザ装置、半導体レーザの制御方法、映像表示装置
US7304296B2 (en) * 2005-10-05 2007-12-04 Raytheon Company Optical fiber assembly wrapped across gimbal axes
US7430345B2 (en) * 2006-03-02 2008-09-30 The Board Of Trustees Of The Leland Stanford Junior University Polarization controller using a hollow-core photonic-bandgap fiber
JP2008058664A (ja) * 2006-08-31 2008-03-13 Furukawa Electric Co Ltd:The 光ファイバおよび光ファイバテープならびに光インターコネクションシステム
US7983312B2 (en) * 2007-08-09 2011-07-19 Raytheon Company Method and apparatus for generation and amplification of light in a semi-guiding high aspect ratio core fiber
US7860360B2 (en) * 2009-01-23 2010-12-28 Raytheon Company Monolithic signal coupler for high-aspect ratio solid-state gain media
US8594476B2 (en) * 2009-01-23 2013-11-26 Raytheon Company Apparatus and method for mode control in a semi-guiding amplifier medium
JP2012042819A (ja) * 2010-08-20 2012-03-01 Fujikura Ltd レーザダイオードモジュール及びレーザ光源

Also Published As

Publication number Publication date
EP2954354A1 (fr) 2015-12-16
WO2014123536A1 (fr) 2014-08-14
JP2016507084A (ja) 2016-03-07
EP2954354A4 (fr) 2016-01-27
IL239667A0 (en) 2015-08-31

Similar Documents

Publication Publication Date Title
US9535211B2 (en) Method and apparatus for fiber delivery of high power laser beams
US9823422B2 (en) Varying beam parameter product of a laser beam
WO2018217299A1 (fr) Structures de modification de faisceau et procédés de modification de caractéristiques de faisceau optique à l'aide des structures de modification de faisceau
KR101893235B1 (ko) 디스크 레이저용 펌프 광 조립체
US9128259B2 (en) Fiber-coupled laser with adjustable beam-parameter-product
US6765725B1 (en) Fiber pigtailed high power laser diode module with high brightness
JP2002055276A (ja) 微小非球面コリメータレンズ
US20180214980A1 (en) Beam modification structures and methods of modifying optical beam characteristics using the beam modification structures
JPH02201981A (ja) 集束鏡の組合せを有する高出力レーザ装置
US10739542B2 (en) Method and apparatus for implementing a rectangular-core laser beam-delivery fiber that provides two orthogonal transverse bending degrees of freedom
US20130209032A1 (en) Free Optical Beam Fiber-to-Fiber Coupling Systems
JP6227676B2 (ja) 高出力レーザービームをファイバ供給するための方法及び装置
US6707832B2 (en) Fiber coupling enhancement via external feedback
KR20140045346A (ko) 레이저빔의 확장 장치 및 방법
US10761276B2 (en) Passively aligned crossed-cylinder objective assembly
JP6271591B2 (ja) ２つの直交する横方向の曲げ自由度を供する長方形コアのレーザービーム供給ファイバを実装する方法及び装置
JP2018067011A (ja) ２つの直交する横方向の曲げ自由度を供する長方形コアのレーザービーム供給ファイバを実装する方法及び装置
CN103887707B (zh) 一种具有大功率高光束质量激光的半导体激光器
CN102365574B (zh) 利用具有轴像散的透镜的折叠式光学系统
JP2022544500A (ja) 可変倍率型無限焦点テレスコープ要素
WO2020059664A1 (fr) Système optique de multiplexage
KR100384422B1 (ko) 빔 셰이핑 광학 처리 장치
KR101401866B1 (ko) 레이저 배열체
WO2012001413A1 (fr) Couplage de fibres optiques

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160205

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160216

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20161130

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20161206

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170306

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170404

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170628

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20171128

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20171227

R150 Certificate of patent or registration of utility model

Ref document number: 6271591

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees