DE60329855D1 - Fabry-perot-laser mit wellenlängensteuerung - Google Patents

Fabry-perot-laser mit wellenlängensteuerung

Info

Publication number
DE60329855D1
DE60329855D1 DE60329855T DE60329855T DE60329855D1 DE 60329855 D1 DE60329855 D1 DE 60329855D1 DE 60329855 T DE60329855 T DE 60329855T DE 60329855 T DE60329855 T DE 60329855T DE 60329855 D1 DE60329855 D1 DE 60329855D1
Authority
DE
Germany
Prior art keywords
fabry
wavelength control
perot laser
perot
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.)
Expired - Lifetime
Application number
DE60329855T
Other languages
English (en)
Inventor
Robert J Mears
Augustin Yiptong
Adam D Cohen
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.)
Atomera Inc
Original Assignee
Mears Technologies 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 US10/064,002 external-priority patent/US6741624B2/en
Application filed by Mears Technologies Inc filed Critical Mears Technologies Inc
Application granted granted Critical
Publication of DE60329855D1 publication Critical patent/DE60329855D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01S5/1021—Coupled cavities
    • 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
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/185—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only horizontal cavities, e.g. horizontal cavity surface-emitting lasers [HCSEL]
    • 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
    • H01S5/028—Coatings ; Treatment of the laser facets, e.g. etching, passivation layers or reflecting layers
    • 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
    • H01S5/065—Mode locking; Mode suppression; Mode selection ; Self pulsating
    • H01S5/0651—Mode control
    • H01S5/0653—Mode suppression, e.g. specific multimode
    • H01S5/0654—Single longitudinal mode emission
    • 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
    • H01S5/1039—Details on the cavity length
    • 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
    • H01S5/1203—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 over only a part of the length of the active region
    • 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
    • H01S5/1215—Multiplicity of periods
DE60329855T 2002-06-03 2003-06-02 Fabry-perot-laser mit wellenlängensteuerung Expired - Lifetime DE60329855D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/064,002 US6741624B2 (en) 1999-03-05 2002-06-03 Fabry-Perot laser with wavelength control
PCT/US2003/017362 WO2003103053A1 (en) 2002-06-03 2003-06-02 Fabry-perot laser with wavelength control

Publications (1)

Publication Number Publication Date
DE60329855D1 true DE60329855D1 (de) 2009-12-10

Family

ID=29709218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60329855T Expired - Lifetime DE60329855D1 (de) 2002-06-03 2003-06-02 Fabry-perot-laser mit wellenlängensteuerung

Country Status (6)

Country Link
EP (1) EP1540732B1 (de)
JP (1) JP4111279B2 (de)
AU (1) AU2003239934A1 (de)
CA (1) CA2488232C (de)
DE (1) DE60329855D1 (de)
WO (1) WO2003103053A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4916439A (en) * 1987-01-05 1990-04-10 Eac Technologies Corp. Remote display arrangement for appliances

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284963A (en) * 1979-08-24 1981-08-18 Mcdonnell Douglas Corporation Etalon laser diode
US5585957A (en) * 1993-03-25 1996-12-17 Nippon Telegraph And Telephone Corporation Method for producing various semiconductor optical devices of differing optical characteristics
GB2385944B (en) * 1999-03-05 2003-10-29 Nanovis Llc Optic fibre aperiodic Bragg grating
GB2354110A (en) * 1999-09-08 2001-03-14 Univ Bristol Ridge waveguide lasers

Also Published As

Publication number Publication date
AU2003239934A1 (en) 2003-12-19
WO2003103053A1 (en) 2003-12-11
CA2488232A1 (en) 2003-12-11
JP2005528803A (ja) 2005-09-22
EP1540732B1 (de) 2009-10-28
CA2488232C (en) 2010-04-13
EP1540732A1 (de) 2005-06-15
JP4111279B2 (ja) 2008-07-02
EP1540732A4 (de) 2007-08-22

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Legal Events

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8364 No opposition during term of opposition