DE2534978A1 - Elektrisch gepumpter festkoerperlaser und verfahren zu seiner herstellung - Google Patents

Elektrisch gepumpter festkoerperlaser und verfahren zu seiner herstellung

Info

Publication number
DE2534978A1
DE2534978A1 DE19752534978 DE2534978A DE2534978A1 DE 2534978 A1 DE2534978 A1 DE 2534978A1 DE 19752534978 DE19752534978 DE 19752534978 DE 2534978 A DE2534978 A DE 2534978A DE 2534978 A1 DE2534978 A1 DE 2534978A1
Authority
DE
Germany
Prior art keywords
layer
light
solid
laser
periodic structure
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.)
Withdrawn
Application number
DE19752534978
Other languages
German (de)
English (en)
Inventor
Robert D Burnham
Donald R Scifres
William Streifer
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
Publication of DE2534978A1 publication Critical patent/DE2534978A1/de
Withdrawn legal-status Critical Current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)
DE19752534978 1974-08-22 1975-08-05 Elektrisch gepumpter festkoerperlaser und verfahren zu seiner herstellung Withdrawn DE2534978A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2534978A1 true DE2534978A1 (de) 1976-03-04

Family

ID=23986216

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752534978 Withdrawn DE2534978A1 (de) 1974-08-22 1975-08-05 Elektrisch gepumpter festkoerperlaser und verfahren zu seiner herstellung

Country Status (12)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184250A2 (en) * 1984-12-04 1986-06-11 Koninklijke Philips Electronics N.V. Electron-beam-pumped semiconductor laser and array

Families Citing this family (6)

* 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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184250A2 (en) * 1984-12-04 1986-06-11 Koninklijke Philips Electronics N.V. Electron-beam-pumped semiconductor laser and array
EP0184250A3 (en) * 1984-12-04 1988-05-11 N.V. Philips' Gloeilampenfabrieken Electron-beam-pumped semiconductor laser and array

Also Published As

Publication number Publication date
NL7509975A (nl) 1976-02-24
IT1041853B (it) 1980-01-10
GB1513573A (en) 1978-06-07
FR2282731B1 (xx) 1979-05-11
JPS5146092A (xx) 1976-04-20
CA1044355A (en) 1978-12-12
ES440361A1 (es) 1977-06-01
BE832000A (fr) 1975-11-17
FR2282731A1 (fr) 1976-03-19
BR7504352A (pt) 1976-07-06
AU497635B2 (en) 1978-12-21
AU8381575A (en) 1977-02-10
SE7508038L (sv) 1976-02-23

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee