ATE481822T1 - Wellenlängensteuerung in wellenlängenselektiven, phasen- und verstärkungsbereichen von halbleiterlasern - Google Patents

Wellenlängensteuerung in wellenlängenselektiven, phasen- und verstärkungsbereichen von halbleiterlasern

Info

Publication number
ATE481822T1
ATE481822T1 AT07839479T AT07839479T ATE481822T1 AT E481822 T1 ATE481822 T1 AT E481822T1 AT 07839479 T AT07839479 T AT 07839479T AT 07839479 T AT07839479 T AT 07839479T AT E481822 T1 ATE481822 T1 AT E481822T1
Authority
AT
Austria
Prior art keywords
sub
laser
semiconductor laser
phase
wavelength
Prior art date
Application number
AT07839479T
Other languages
English (en)
Inventor
Vikram Bhatia
Jacques Gollier
Martin H Hu
David A Loeber
Daniel O Ricketts
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Application granted granted Critical
Publication of ATE481822T1 publication Critical patent/ATE481822T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/0625—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in multi-section lasers
    • H01S5/06255—Controlling the frequency of the radiation
    • H01S5/06256—Controlling the frequency of the radiation with DBR-structure
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/0625—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in multi-section lasers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
    • 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
    • H01S5/0092—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 for nonlinear frequency conversion, e.g. second harmonic generation [SHG] or sum- or difference-frequency generation outside the laser cavity
    • 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/06233—Controlling other output parameters than intensity or frequency
    • H01S5/06246—Controlling other output parameters than intensity or frequency controlling the phase
    • 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
    • H01S5/06832—Stabilising during amplitude modulation
    • 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
    • H01S5/0687—Stabilising the frequency of the laser

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Laser Beam Printer (AREA)
AT07839479T 2006-10-16 2007-10-11 Wellenlängensteuerung in wellenlängenselektiven, phasen- und verstärkungsbereichen von halbleiterlasern ATE481822T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US82963106P 2006-10-16 2006-10-16
US88364807P 2007-01-05 2007-01-05
US11/900,761 US7420997B2 (en) 2006-10-16 2007-09-13 Wavelength control in wavelength selective, phase, and gain regions of semiconductor lasers
PCT/US2007/021772 WO2008048474A1 (en) 2006-10-16 2007-10-11 Wavelength control in wavelength selective, phase, and gain regions of semiconductor lasers

Publications (1)

Publication Number Publication Date
ATE481822T1 true ATE481822T1 (de) 2010-10-15

Family

ID=38983300

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07839479T ATE481822T1 (de) 2006-10-16 2007-10-11 Wellenlängensteuerung in wellenlängenselektiven, phasen- und verstärkungsbereichen von halbleiterlasern

Country Status (8)

Country Link
US (1) US7420997B2 (de)
EP (1) EP2084914B1 (de)
JP (1) JP5070291B2 (de)
KR (1) KR101399708B1 (de)
CN (1) CN101558653B (de)
AT (1) ATE481822T1 (de)
DE (1) DE602007009291D1 (de)
WO (1) WO2008048474A1 (de)

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US7505492B2 (en) * 2007-05-11 2009-03-17 Corning Incorporated Alignment of lasing wavelength with wavelength conversion peak using modulated wavelength control signal
US7715453B2 (en) * 2007-11-20 2010-05-11 Corning Incorporated Wavelength control in phase region of semiconductor lasers
US20090252187A1 (en) * 2008-04-07 2009-10-08 Anthony Sebastian Bauco Minimizing Power Variations In Laser Sources
US8204091B2 (en) * 2008-07-03 2012-06-19 Corning Incorporated Wavelength normalization in phase section of semiconductor lasers
US8045260B2 (en) * 2008-10-22 2011-10-25 Corning Incorporated Optimized signal control in frequency-doubled laser sources
US20100150190A1 (en) * 2008-12-15 2010-06-17 Microvision, Inc. Laser Wavelength Control
US8103468B2 (en) * 2009-03-31 2012-01-24 Corning Incorporated Methods and devices for evaluating the operating characteristics of a DBR laser diode
US8121169B2 (en) * 2009-04-14 2012-02-21 Corning Incorporated Split control of front and rear DBR grating portions
CN101841128B (zh) * 2009-12-30 2012-07-25 天津大学 激光二极管快速温度调谐的动态波长辨识方法与装置
US8179933B1 (en) 2010-10-29 2012-05-15 Corning Incorporated Systems and methods for visible light source evaluation
US8573785B2 (en) * 2010-11-23 2013-11-05 Corning Incorporated Wavelength-switched optical systems
CN102354909B (zh) * 2011-09-20 2013-06-19 李若林 一种基于dbr的外腔式波长可调谐激光器
US8705584B2 (en) * 2011-11-09 2014-04-22 Corning Incorporated DBR laser diode with symmetric aperiodically shifted grating phase
CA2868839C (en) * 2012-08-22 2017-02-21 Alcon Inc. Corneal tissue detection and monitoring device
CN103986052B (zh) * 2014-05-22 2017-05-17 苏州旭创科技有限公司 激光器系统、光收发模块及激光器系统光源调整方法
US9705278B2 (en) 2015-09-29 2017-07-11 Mellanox Technologies Silicon Photonics Inc. Resolution of mode hopping in the output of laser cavities
US9941991B2 (en) * 2016-08-29 2018-04-10 Huawei Technologies Co., Ltd. Method and system for controlling spectral occupancy
CN109119875B (zh) * 2018-09-21 2019-09-06 深圳市杰普特光电股份有限公司 双晶体红外激光器
US12199398B2 (en) 2018-12-20 2025-01-14 The University Of British Columbia Method and circuit for reflection cancellation
EP3900126A4 (de) * 2018-12-20 2022-09-14 The University of British Columbia Verfahren und schaltung zur reflexionsunterdrückung
CN116009157B (zh) * 2022-12-13 2025-12-02 苏州卓昱光子科技有限公司 一种用于硅光芯片的防跳模光路系统及其方法

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Also Published As

Publication number Publication date
EP2084914A1 (de) 2009-08-05
CN101558653A (zh) 2009-10-14
JP5070291B2 (ja) 2012-11-07
US7420997B2 (en) 2008-09-02
KR20090091131A (ko) 2009-08-26
DE602007009291D1 (de) 2010-10-28
US20080089370A1 (en) 2008-04-17
KR101399708B1 (ko) 2014-05-27
WO2008048474A1 (en) 2008-04-24
EP2084914B1 (de) 2010-09-15
JP2010507250A (ja) 2010-03-04
CN101558653B (zh) 2012-02-29

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