FR1497276A - Perfectionnements aux dispositifs laser à semiconducteur - Google Patents

Perfectionnements aux dispositifs laser à semiconducteur

Info

Publication number
FR1497276A
FR1497276A FR81101A FR81101A FR1497276A FR 1497276 A FR1497276 A FR 1497276A FR 81101 A FR81101 A FR 81101A FR 81101 A FR81101 A FR 81101A FR 1497276 A FR1497276 A FR 1497276A
Authority
FR
France
Prior art keywords
semiconductor laser
laser device
device enhancements
enhancements
semiconductor
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
FR81101A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to FR81101A priority Critical patent/FR1497276A/fr
Application granted granted Critical
Publication of FR1497276A publication Critical patent/FR1497276A/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
    • H01S5/30—Structure or shape of the active region; Materials used for 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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
FR81101A 1965-10-21 1966-10-21 Perfectionnements aux dispositifs laser à semiconducteur Expired FR1497276A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR81101A FR1497276A (fr) 1965-10-21 1966-10-21 Perfectionnements aux dispositifs laser à semiconducteur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50004665A 1965-10-21 1965-10-21
FR81101A FR1497276A (fr) 1965-10-21 1966-10-21 Perfectionnements aux dispositifs laser à semiconducteur

Publications (1)

Publication Number Publication Date
FR1497276A true FR1497276A (fr) 1967-10-06

Family

ID=26173854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR81101A Expired FR1497276A (fr) 1965-10-21 1966-10-21 Perfectionnements aux dispositifs laser à semiconducteur

Country Status (1)

Country Link
FR (1) FR1497276A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5520605A (en) * 1991-12-31 1996-05-28 Baker Hughes Incorporated Method for accelerating a liquid in a centrifuge
US5651756A (en) * 1991-11-27 1997-07-29 Baker Hughes Inc. Feed accelerator system including feed slurry accelerating nozzle apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5651756A (en) * 1991-11-27 1997-07-29 Baker Hughes Inc. Feed accelerator system including feed slurry accelerating nozzle apparatus
US5658232A (en) * 1991-11-27 1997-08-19 Baker Hughes Inc. Feed accelerator system including feed slurry accelerating nozzle apparatus
US5520605A (en) * 1991-12-31 1996-05-28 Baker Hughes Incorporated Method for accelerating a liquid in a centrifuge
US5551943A (en) * 1991-12-31 1996-09-03 Baker Hughes Incorporated Feed accelerator system including accelerating vane apparatus
US5632714A (en) * 1991-12-31 1997-05-27 Baker Hughes Inc. Feed accelerator system including accelerating vane apparatus

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