ATE516517T1 - Optischer multiplexer - Google Patents

Optischer multiplexer

Info

Publication number
ATE516517T1
ATE516517T1 AT04733843T AT04733843T ATE516517T1 AT E516517 T1 ATE516517 T1 AT E516517T1 AT 04733843 T AT04733843 T AT 04733843T AT 04733843 T AT04733843 T AT 04733843T AT E516517 T1 ATE516517 T1 AT E516517T1
Authority
AT
Austria
Prior art keywords
origin point
mirrors
beams
optical multiplexer
optical
Prior art date
Application number
AT04733843T
Other languages
English (en)
Inventor
Sergey Goncharov
Igor Zalevsky
Original Assignee
Fianium Ltd
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 Fianium Ltd filed Critical Fianium Ltd
Application granted granted Critical
Publication of ATE516517T1 publication Critical patent/ATE516517T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0052—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode
    • G02B19/0057—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode in the form of a laser diode array, e.g. laser diode bar
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • G02B27/0966—Cylindrical lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0977—Reflective elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Communication System (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Microscoopes, Condenser (AREA)
AT04733843T 2003-05-30 2004-05-19 Optischer multiplexer ATE516517T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0312443.5A GB0312443D0 (en) 2003-05-30 2003-05-30 Optical multiplexer
PCT/GB2004/002155 WO2004107017A1 (en) 2003-05-30 2004-05-19 Optical multiplexer

Publications (1)

Publication Number Publication Date
ATE516517T1 true ATE516517T1 (de) 2011-07-15

Family

ID=9959046

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04733843T ATE516517T1 (de) 2003-05-30 2004-05-19 Optischer multiplexer

Country Status (5)

Country Link
US (1) US7376296B2 (de)
EP (1) EP1634112B1 (de)
AT (1) ATE516517T1 (de)
GB (1) GB0312443D0 (de)
WO (1) WO2004107017A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2003484B1 (de) * 2007-06-12 2018-04-11 Lumentum Operations LLC Lichtquelle
US8427749B2 (en) 2010-06-30 2013-04-23 Jds Uniphase Corporation Beam combining light source
US8437086B2 (en) 2010-06-30 2013-05-07 Jds Uniphase Corporation Beam combining light source
US9647416B2 (en) 2013-12-23 2017-05-09 Lumentum Operations Llc Bidirectional long cavity semiconductor laser for improved power and efficiency
US9160136B1 (en) 2014-05-30 2015-10-13 Lee Laser, Inc. External diffusion amplifier
US10564358B2 (en) * 2017-05-30 2020-02-18 Valorbec Societe En Commandite Micromechanically actuated deformable optical beam steering for wavelength tunable optical sources, filters and detectors
CN110673349A (zh) * 2019-09-27 2020-01-10 深圳活力激光技术有限公司 一种等效于单发光单元输出的半导体激光器的结构及方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1040792A (en) 1964-02-24 1966-09-01 Nat Res Dev Optical systems for lasers
JPS5969979A (ja) * 1982-10-15 1984-04-20 Hitachi Ltd レ−ザ光源装置
US4917453A (en) 1987-01-29 1990-04-17 International Business Machines Corporation Optical communication signal source
JPH0629915B2 (ja) * 1987-01-29 1994-04-20 インタ−ナショナル・ビジネス・マシ−ンズ・コ−ポレ−ション 光通信用信号源パッケ−ジ
BR9106718A (pt) 1990-08-01 1993-06-29 Diomed Ltd Fonte de luz
US5155631A (en) 1990-10-01 1992-10-13 The United States Of America As Represented By The Department Of Energy Method for fabrication of cylindrical microlenses of selected shape
US5081639A (en) 1990-10-01 1992-01-14 The United States Of America As Represented By The United States Department Of Energy Laser diode assembly including a cylindrical lens
US5080706A (en) 1990-10-01 1992-01-14 The United States Of America As Represented By The Department Of Energy Method for fabrication of cylindrical microlenses of selected shape
US5268920A (en) * 1991-11-06 1993-12-07 The United States Of America As Represented By The Secretary Of The Navy System for end-pumping a solid state laser using a large aperture laser diode bar
US5861992A (en) * 1997-06-20 1999-01-19 Creo Products Inc Microlensing for multiple emitter laser diodes
US6044096A (en) * 1997-11-03 2000-03-28 Sdl, Inc. Packaged laser diode array system and method with reduced asymmetry
US6075912A (en) 1998-03-17 2000-06-13 Polaroid Corporation Apparatus for coupling radiation beams into an optical waveguide
US7027682B2 (en) * 1999-09-23 2006-04-11 Arizona State University Optical MEMS switching array with embedded beam-confining channels and method of operating same
US6519385B1 (en) * 2000-09-27 2003-02-11 The Boeing Company Method and apparatus for controllably positioning an optical fiber to introduce a phase shift
US6956687B2 (en) * 2001-04-03 2005-10-18 Cidra Corporation Optical blocking filter having an array of micro-mirrors
US7082232B2 (en) * 2001-12-24 2006-07-25 International Business Machines Corporation Optical cross-connect switch
US6778716B1 (en) * 2003-02-19 2004-08-17 Lockeed Martin Corporation Method and apparatus for MEMS optical sensing using micromirrors

Also Published As

Publication number Publication date
EP1634112B1 (de) 2011-07-13
US7376296B2 (en) 2008-05-20
WO2004107017A1 (en) 2004-12-09
EP1634112A1 (de) 2006-03-15
US20070036482A1 (en) 2007-02-15
GB0312443D0 (en) 2003-07-09

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties