AU2001266663A1 - High-power, manufacturable sampled grating distributed bragg reflector lasers - Google Patents

High-power, manufacturable sampled grating distributed bragg reflector lasers

Info

Publication number
AU2001266663A1
AU2001266663A1 AU2001266663A AU6666301A AU2001266663A1 AU 2001266663 A1 AU2001266663 A1 AU 2001266663A1 AU 2001266663 A AU2001266663 A AU 2001266663A AU 6666301 A AU6666301 A AU 6666301A AU 2001266663 A1 AU2001266663 A1 AU 2001266663A1
Authority
AU
Australia
Prior art keywords
manufacturable
power
bragg reflector
distributed bragg
light beam
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
AU2001266663A
Inventor
Larry A. Coldren
Gregory A. Fisch
Michael C. Larson
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.)
Agility Communications Inc
Original Assignee
Agility Communications 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
Priority claimed from US09/614,376 external-priority patent/US6614819B1/en
Priority claimed from US09/614,377 external-priority patent/US6580739B1/en
Priority claimed from US09/614,224 external-priority patent/US6654400B1/en
Priority claimed from US09/614,378 external-priority patent/US6628690B1/en
Priority claimed from US09/614,375 external-priority patent/US6658035B1/en
Priority claimed from US09/614,665 external-priority patent/US6687278B1/en
Priority claimed from US09/614,895 external-priority patent/US6349106B1/en
Priority claimed from US09/614,674 external-priority patent/US6624000B1/en
Application filed by Agility Communications Inc filed Critical Agility Communications Inc
Publication of AU2001266663A1 publication Critical patent/AU2001266663A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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
    • 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
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/12—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers
    • H01S5/1206—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers having a non constant or multiplicity of periods
    • H01S5/1209—Sampled grating
    • 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
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/12—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers
    • H01S5/124—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers incorporating phase shifts
    • H01S5/1243—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers incorporating phase shifts by other means than a jump in the grating period, e.g. bent waveguides
    • 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
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/34—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers
    • H01S5/3413—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers comprising partially disordered wells or barriers
    • H01S5/3414—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers comprising partially disordered wells or barriers by vacancy induced interdiffusion

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Optical Integrated Circuits (AREA)
  • Lasers (AREA)

Abstract

A tunable laser is disclosed including a gain section for creating a light beam over a bandwidth, a phase section for controlling the light beam around a center frequency of the bandwidth, a waveguide for guiding and reflecting the light beam in a cavity including a relatively low energy bandgap separate-confinement-heterostructure (SCH), a front mirror bounding an end of the cavity and a back mirror bounding an opposite end of the cavity wherein gain is provided by at least one of the group comprising the phase section, the front mirror and the back mirror.
AU2001266663A 2000-06-02 2001-06-01 High-power, manufacturable sampled grating distributed bragg reflector lasers Abandoned AU2001266663A1 (en)

Applications Claiming Priority (21)

Application Number Priority Date Filing Date Title
US20906800P 2000-06-02 2000-06-02
US60209068 2000-06-02
US09/614,376 US6614819B1 (en) 1999-09-02 2000-07-12 Method of modulating an optical wavelength with an opto-electronic laser with integrated modulator
US09/614,377 US6580739B1 (en) 1999-09-02 2000-07-12 Integrated opto-electronic wavelength converter assembly
US09/614,224 US6654400B1 (en) 1999-09-02 2000-07-12 Method of making a tunable laser source with integrated optical amplifier
US09/614,378 US6628690B1 (en) 1999-09-02 2000-07-12 Opto-electronic laser with integrated modulator
US09614674 2000-07-12
US09614224 2000-07-12
US09614195 2000-07-12
US09/614,375 US6658035B1 (en) 1999-09-02 2000-07-12 Tunable laser source with integrated optical amplifier
US09/614,665 US6687278B1 (en) 1999-09-02 2000-07-12 Method of generating an optical signal with a tunable laser source with integrated optical amplifier
US09614375 2000-07-12
US09614665 2000-07-12
US09614895 2000-07-12
US09614378 2000-07-12
US09614377 2000-07-12
US09/614,895 US6349106B1 (en) 1999-09-02 2000-07-12 Method for converting an optical wavelength using a monolithic wavelength converter assembly
US09614376 2000-07-12
US09/614,674 US6624000B1 (en) 1999-09-02 2000-07-12 Method for making a monolithic wavelength converter assembly
US09/614,195 US6574259B1 (en) 1999-09-02 2000-07-12 Method of making an opto-electronic laser with integrated modulator
PCT/US2001/017884 WO2001095444A2 (en) 2000-06-02 2001-06-01 High-power sampled grating distributed bragg reflector lasers

Publications (1)

Publication Number Publication Date
AU2001266663A1 true AU2001266663A1 (en) 2001-12-17

Family

ID=27581149

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001266663A Abandoned AU2001266663A1 (en) 2000-06-02 2001-06-01 High-power, manufacturable sampled grating distributed bragg reflector lasers

Country Status (8)

Country Link
EP (1) EP1290765B1 (en)
JP (1) JP5443660B2 (en)
CN (1) CN1227789C (en)
AT (1) ATE274760T1 (en)
AU (1) AU2001266663A1 (en)
CA (1) CA2410964C (en)
DE (1) DE60105154T2 (en)
WO (1) WO2001095444A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6822995B2 (en) 2002-02-21 2004-11-23 Finisar Corporation GaAs/AI(Ga)As distributed bragg reflector on InP
GB0206204D0 (en) * 2002-03-15 2002-05-01 Denselight Semiconductors Pte Direct modulation of laser diode with chirp control
CN101432936B (en) 2004-10-01 2011-02-02 菲尼萨公司 Vertical cavity surface emitting laser having multiple top-side contacts
US7860137B2 (en) 2004-10-01 2010-12-28 Finisar Corporation Vertical cavity surface emitting laser with undoped top mirror
CN100377453C (en) * 2006-05-12 2008-03-26 何建军 Q-modulation semiconductor laser with electric absorption grating structure
JP2008263216A (en) * 2008-06-03 2008-10-30 Matsushita Electric Ind Co Ltd Semiconductor laser and method of manufacturing the same
CN102044844B (en) * 2010-11-24 2012-05-23 中国科学院半导体研究所 Distributed amplification SGDBR (sampled grating distributed Bragg reflector) tunable laser structure
CN104412148B (en) * 2012-05-17 2017-10-10 菲尼萨公司 The direct modulation laser applied for EPON (PON)
WO2015124954A2 (en) * 2014-02-24 2015-08-27 Rockley Photonics Limited Detector remodulator and optoelectronic switch

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60145687A (en) * 1984-01-09 1985-08-01 Nec Corp Semiconductor laser
JPS60145686A (en) * 1984-01-09 1985-08-01 Nec Corp Semiconductor laser
JPS6414988A (en) * 1987-07-08 1989-01-19 Nec Corp Wavelength-tunable semiconductor laser
JPH0626268B2 (en) * 1987-08-19 1994-04-06 日本電気株式会社 Tunable semiconductor laser
JPH0636460B2 (en) * 1988-12-21 1994-05-11 光計測技術開発株式会社 Method for manufacturing semiconductor optical integrated circuit
JPH02211686A (en) * 1989-02-13 1990-08-22 Mitsubishi Electric Corp Semiconductor laser
US5088097A (en) * 1990-04-04 1992-02-11 Canon Kabushiki Kaisha Semiconductor laser element capable of changing emission wavelength, and method of driving the same
JPH0439985A (en) * 1990-06-05 1992-02-10 Fujitsu Ltd Light beam deflector
JP2913922B2 (en) * 1991-08-09 1999-06-28 日本電気株式会社 Quantum well distributed feedback semiconductor laser
JPH0555689A (en) * 1991-08-23 1993-03-05 Nippon Telegr & Teleph Corp <Ntt> Distributed reflection type semiconductor laser provided with wavelength control function
JP2832920B2 (en) * 1992-03-06 1998-12-09 日本電信電話株式会社 Semiconductor laser with wavelength sweep function
JP3226073B2 (en) * 1994-02-18 2001-11-05 キヤノン株式会社 Semiconductor laser capable of polarization modulation and its use
US5841799A (en) * 1994-12-17 1998-11-24 Canon Kabushiki Kaisha Semiconductor laser, modulation method therefor and optical communication system using the same
JP2877107B2 (en) * 1996-12-02 1999-03-31 日本電気株式会社 Multiple quantum well semiconductor laser
JPH10117046A (en) * 1996-08-22 1998-05-06 Canon Inc Semiconductor laser and its drive method and optical transmitter using it and optical communication system using it
JPH10256675A (en) * 1997-03-14 1998-09-25 Canon Inc Variable wavelength semiconductor laser, its driving method, and optical communication system using the same
EP1172905A1 (en) * 2000-07-11 2002-01-16 Interuniversitair Microelektronica Centrum Vzw A method and apparatus for controlling a laser structure

Also Published As

Publication number Publication date
JP5443660B2 (en) 2014-03-19
EP1290765A2 (en) 2003-03-12
CN1227789C (en) 2005-11-16
DE60105154D1 (en) 2004-09-30
WO2001095444A3 (en) 2002-06-20
EP1290765B1 (en) 2004-08-25
ATE274760T1 (en) 2004-09-15
DE60105154T2 (en) 2005-09-08
CA2410964C (en) 2010-11-30
CN1432207A (en) 2003-07-23
JP2003536264A (en) 2003-12-02
CA2410964A1 (en) 2001-12-13
WO2001095444A2 (en) 2001-12-13

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