AU2001262919A1 - Fiber optic laser transmitter with reduced near end reflections - Google Patents

Fiber optic laser transmitter with reduced near end reflections

Info

Publication number
AU2001262919A1
AU2001262919A1 AU2001262919A AU6291901A AU2001262919A1 AU 2001262919 A1 AU2001262919 A1 AU 2001262919A1 AU 2001262919 A AU2001262919 A AU 2001262919A AU 6291901 A AU6291901 A AU 6291901A AU 2001262919 A1 AU2001262919 A1 AU 2001262919A1
Authority
AU
Australia
Prior art keywords
fiber optic
near end
laser transmitter
reduced near
optic laser
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.)
Abandoned
Application number
AU2001262919A
Inventor
Lewis B. Aronson
Daniel S. Kane
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.)
Finisar Corp
Original Assignee
Finisar 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 Finisar Corp filed Critical Finisar Corp
Publication of AU2001262919A1 publication Critical patent/AU2001262919A1/en
Abandoned 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
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4207—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback
    • G02B6/4208—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback using non-reciprocal elements or birefringent plates, i.e. quasi-isolators
    • 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
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02251—Out-coupling of light using optical fibres
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • 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
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • 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
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4207—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback
    • 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
    • H01S5/0064—Anti-reflection components, e.g. optical isolators
    • 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
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02257—Out-coupling of light using windows, e.g. specially adapted for back-reflecting light to a detector inside the housing
AU2001262919A 2000-03-08 2001-03-05 Fiber optic laser transmitter with reduced near end reflections Abandoned AU2001262919A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09521639 2000-03-08
US09/521,639 US6842467B1 (en) 2000-03-08 2000-03-08 Fiber optic laser transmitter with reduced near end reflections
PCT/US2001/006997 WO2001067566A1 (en) 2000-03-08 2001-03-05 Fiber optic laser transmitter with reduced near end reflections

Publications (1)

Publication Number Publication Date
AU2001262919A1 true AU2001262919A1 (en) 2001-09-17

Family

ID=24077525

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001262919A Abandoned AU2001262919A1 (en) 2000-03-08 2001-03-05 Fiber optic laser transmitter with reduced near end reflections

Country Status (3)

Country Link
US (1) US6842467B1 (en)
AU (1) AU2001262919A1 (en)
WO (1) WO2001067566A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6842467B1 (en) 2000-03-08 2005-01-11 Finisar Corporation Fiber optic laser transmitter with reduced near end reflections
US6807336B2 (en) 2002-11-12 2004-10-19 Agilent Technologies, Inc. Optical lenses
WO2006051470A1 (en) * 2004-11-11 2006-05-18 Arima Devices Corporation Laser diode with integrated quarter wave plate and grating
US7341384B2 (en) * 2005-03-30 2008-03-11 The Boeing Company Fiber optic transceiver module having built-in test capability and associated method
US20070030873A1 (en) * 2005-08-03 2007-02-08 Finisar Corporation Polarization control in VCSELs using photonics crystals
US7505501B2 (en) * 2005-11-14 2009-03-17 Finisar Corporation Optoelectronic package
TWI426309B (en) * 2005-11-14 2014-02-11 Finisar Corp An optoelectronic package
US7597486B2 (en) * 2006-10-04 2009-10-06 Finisar Corporation Managing backreflection
TWI366348B (en) * 2006-10-04 2012-06-11 Finisar Corp Managing backreflection
JP2008170636A (en) * 2007-01-10 2008-07-24 Nec Electronics Corp Semiconductor laser module
GB2462805A (en) * 2008-08-04 2010-02-24 Eblana Photonics Ltd Semiconductor laser
WO2011009303A1 (en) * 2009-07-22 2011-01-27 武汉华工正源光子技术有限公司 Lasing-free package methods for semiconductor optical amplifier (soa) die
EP2571117A1 (en) * 2011-09-15 2013-03-20 Axetris AG Laser unit with reduced back reflection
US20130222908A1 (en) * 2012-02-24 2013-08-29 Xian-Li Yeh Optically isolated to-can
EP2720326A1 (en) * 2013-03-12 2014-04-16 Axetris AG Gas detection laser light source with reduced optical feedback
JP7114984B2 (en) * 2018-03-29 2022-08-09 株式会社島津製作所 Underwater laser light source
CN108919436B (en) * 2018-08-10 2024-04-26 无锡恒纳信息技术有限公司 Integrated semiconductor optical amplification system
US11474301B2 (en) * 2021-01-07 2022-10-18 Advanced Semiconductor Engineering, Inc. Device for communication

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1322599C (en) * 1988-01-13 1993-09-28 Nobuhiro Fukushima Floating type magneto-optic disk reading head system having external semiconductor laser resonator operating at orthogonal two mode oscillations
US4844593A (en) 1988-05-16 1989-07-04 Hewlett-Packard Company Optical feedback isolator
US5434669A (en) * 1990-10-23 1995-07-18 Olympus Optical Co., Ltd. Measuring interferometric endoscope having a laser radiation source
EP0518019A1 (en) * 1991-06-13 1992-12-16 Corning Incorporated Birefringent glass waveplate
US5272351A (en) 1992-01-13 1993-12-21 Hercules Incorporated Differential polarization LADAR
US5303083A (en) 1992-08-26 1994-04-12 Hughes Aircraft Company Polarized light recovery
US5276701A (en) 1992-09-18 1994-01-04 Fujitsu Limited Ring laser employing unidirectional attenuator
US5448579A (en) 1993-12-09 1995-09-05 Hewlett-Packard Company Polarization independent picosecond fiber laser
US5818626A (en) 1994-08-29 1998-10-06 Agfa Division, Bayer Corp. Method and apparatus for optical isolation
US5627848A (en) 1995-09-05 1997-05-06 Imra America, Inc. Apparatus for producing femtosecond and picosecond pulses from modelocked fiber lasers cladding pumped with broad area diode laser arrays
JP2910689B2 (en) * 1996-06-20 1999-06-23 日本電気株式会社 Light head
US6842467B1 (en) 2000-03-08 2005-01-11 Finisar Corporation Fiber optic laser transmitter with reduced near end reflections
US20020118904A1 (en) * 2001-02-27 2002-08-29 Agere Systems Optical fiber systems for transmitting laser light with reduced back reflection interference

Also Published As

Publication number Publication date
US6842467B1 (en) 2005-01-11
WO2001067566A1 (en) 2001-09-13

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