CA1044355A - Laser solide a pompage electrique avec retour distribue - Google Patents

Laser solide a pompage electrique avec retour distribue

Info

Publication number
CA1044355A
CA1044355A CA229,183A CA229183A CA1044355A CA 1044355 A CA1044355 A CA 1044355A CA 229183 A CA229183 A CA 229183A CA 1044355 A CA1044355 A CA 1044355A
Authority
CA
Canada
Prior art keywords
layer
active region
region layer
layers
radiation
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
Application number
CA229,183A
Other languages
English (en)
Inventor
Donald R. Scifres
William Streifer
Robert D. Burnham
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of CA1044355A publication Critical patent/CA1044355A/fr
Expired 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
    • H01S5/12—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
    • 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]
    • H01S5/187—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only horizontal cavities, e.g. horizontal cavity surface-emitting lasers [HCSEL] using Bragg reflection

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
CA229,183A 1974-08-22 1975-06-12 Laser solide a pompage electrique avec retour distribue Expired CA1044355A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49967174A 1974-08-22 1974-08-22

Publications (1)

Publication Number Publication Date
CA1044355A true CA1044355A (fr) 1978-12-12

Family

ID=23986216

Family Applications (1)

Application Number Title Priority Date Filing Date
CA229,183A Expired CA1044355A (fr) 1974-08-22 1975-06-12 Laser solide a pompage electrique avec retour distribue

Country Status (12)

Country Link
JP (1) JPS5146092A (fr)
AU (1) AU497635B2 (fr)
BE (1) BE832000A (fr)
BR (1) BR7504352A (fr)
CA (1) CA1044355A (fr)
DE (1) DE2534978A1 (fr)
ES (1) ES440361A1 (fr)
FR (1) FR2282731A1 (fr)
GB (1) GB1513573A (fr)
IT (1) IT1041853B (fr)
NL (1) NL7509975A (fr)
SE (1) SE7508038L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418970A1 (fr) * 1978-03-03 1979-09-28 Thomson Csf Diode laser a resonateur distribue
US4573163A (en) * 1982-09-13 1986-02-25 At&T Bell Laboratories Longitudinal mode stabilized laser
EP0184250B1 (fr) * 1984-12-04 1992-09-02 Koninklijke Philips Electronics N.V. Laser à semi-conducteur pompé par un faisceau d'électrons et dispositif
GB2203891A (en) * 1987-04-21 1988-10-26 Plessey Co Plc Semiconductor diode laser array
US4872176A (en) * 1988-04-25 1989-10-03 General Electric Company Device and method for monitoring a light-emitting device
JP2619057B2 (ja) * 1989-05-22 1997-06-11 三菱電機株式会社 半導体レーザの製造方法
JP2670641B2 (ja) * 1989-12-28 1997-10-29 郡山化成株式会社 有機錫（４）ポリハライド精製法

Also Published As

Publication number Publication date
AU497635B2 (en) 1978-12-21
IT1041853B (it) 1980-01-10
FR2282731B1 (fr) 1979-05-11
SE7508038L (sv) 1976-02-23
FR2282731A1 (fr) 1976-03-19
ES440361A1 (es) 1977-06-01
JPS5146092A (fr) 1976-04-20
BE832000A (fr) 1975-11-17
NL7509975A (nl) 1976-02-24
BR7504352A (pt) 1976-07-06
GB1513573A (en) 1978-06-07
AU8381575A (en) 1977-02-10
DE2534978A1 (de) 1976-03-04

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