BR7504352A - Dispositivo laser de estado-solido com retroalimentacao distribuida e bombeado eletricamente,e processo de produzir o mesmo - Google Patents

Dispositivo laser de estado-solido com retroalimentacao distribuida e bombeado eletricamente,e processo de produzir o mesmo

Info

Publication number
BR7504352A
BR7504352A BR7504352*A BR7504352A BR7504352A BR 7504352 A BR7504352 A BR 7504352A BR 7504352 A BR7504352 A BR 7504352A BR 7504352 A BR7504352 A BR 7504352A
Authority
BR
Brazil
Prior art keywords
backpack
solid
produce
same
laser device
Prior art date
Application number
BR7504352*A
Other languages
English (en)
Portuguese (pt)
Inventor
R Burnham
D Scifres
W Streifer
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 BR7504352A publication Critical patent/BR7504352A/pt

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)
BR7504352*A 1974-08-22 1975-07-10 Dispositivo laser de estado-solido com retroalimentacao distribuida e bombeado eletricamente,e processo de produzir o mesmo BR7504352A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7504352A true BR7504352A (pt) 1976-07-06

Family

ID=23986216

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7504352*A BR7504352A (pt) 1974-08-22 1975-07-10 Dispositivo laser de estado-solido com retroalimentacao distribuida e bombeado eletricamente,e processo de produzir o mesmo

Country Status (12)

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

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 (en) * 1984-12-04 1992-09-02 Koninklijke Philips Electronics N.V. Electron-beam-pumped semiconductor laser and array
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
DE69032067T2 (de) * 1989-12-28 1998-06-18 Koriyama Kasei Co Ltd Verfahren zur reinigung von organozinn(iv)-polyhalogeniden

Also Published As

Publication number Publication date
JPS5146092A (OSRAM) 1976-04-20
BE832000A (fr) 1975-11-17
CA1044355A (en) 1978-12-12
FR2282731B1 (OSRAM) 1979-05-11
NL7509975A (nl) 1976-02-24
DE2534978A1 (de) 1976-03-04
AU8381575A (en) 1977-02-10
ES440361A1 (es) 1977-06-01
IT1041853B (it) 1980-01-10
GB1513573A (en) 1978-06-07
AU497635B2 (en) 1978-12-21
FR2282731A1 (fr) 1976-03-19
SE7508038L (sv) 1976-02-23

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