FR1488520A - Perfectionnements aux dispositifs laser à semiconducteur - Google Patents

Perfectionnements aux dispositifs laser à semiconducteur

Info

Publication number
FR1488520A
FR1488520A FR70863A FR70863A FR1488520A FR 1488520 A FR1488520 A FR 1488520A FR 70863 A FR70863 A FR 70863A FR 70863 A FR70863 A FR 70863A FR 1488520 A FR1488520 A FR 1488520A
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
FR70863A
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
Priority claimed from US474800A external-priority patent/US3417246A/en
Application filed by General Electric Co filed Critical General Electric Co
Priority to FR70863A priority Critical patent/FR1488520A/fr
Application granted granted Critical
Publication of FR1488520A publication Critical patent/FR1488520A/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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/06203—Transistor-type lasers
    • H01S5/06206—Controlling the frequency of the radiation, e.g. tunable twin-guide lasers [TTG]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/107—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using electro-optic devices, e.g. exhibiting Pockels or Kerr effect

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
FR70863A 1965-07-26 1966-07-26 Perfectionnements aux dispositifs laser à semiconducteur Expired FR1488520A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR70863A FR1488520A (fr) 1965-07-26 1966-07-26 Perfectionnements aux dispositifs laser à semiconducteur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US474800A US3417246A (en) 1965-07-26 1965-07-26 Frequency modulated semiconductor junction laser
FR70863A FR1488520A (fr) 1965-07-26 1966-07-26 Perfectionnements aux dispositifs laser à semiconducteur

Publications (1)

Publication Number Publication Date
FR1488520A true FR1488520A (fr) 1967-07-13

Family

ID=26172204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70863A Expired FR1488520A (fr) 1965-07-26 1966-07-26 Perfectionnements aux dispositifs laser à semiconducteur

Country Status (1)

Country Link
FR (1) FR1488520A (fr)

Similar Documents

Publication Publication Date Title
FR1516386A (fr) Perfectionnements aux dispositifs à semiconducteurs
FR1538050A (fr) Dispositifs à redresseurs semi-conducteurs
FR1507686A (fr) Perfectionnements aux dispositifs à semiconducteurs
FR1513146A (fr) Perfectionnements aux dispositifs laser à semiconducteur
FR1502247A (fr) Perfectionnements aux dispositifs à semiconducteurs
FR1427391A (fr) Perfectionnements aux dispositifs à semiconducteurs
FR1522816A (fr) Perfectionnements aux dispositifs semiconducteurs
FR1498772A (fr) Perfectionnements aux dispositifs à semi-conducteurs
FR1465105A (fr) Perfectionnements aux dispositifs à semiconducteur
FR1371301A (fr) Perfectionnements aux dispositifs optiques
FR1463247A (fr) Perfectionnements aux dispositifs semiconducteurs
FR1497276A (fr) Perfectionnements aux dispositifs laser à semiconducteur
FR1547292A (fr) Perfectionnements aux dispositifs à semiconducteur
FR1434071A (fr) Perfectionnements aux dispositifs à semiconducteur
FR1478897A (fr) Laser à semi-conducteur
FR1488520A (fr) Perfectionnements aux dispositifs laser à semiconducteur
FR1488176A (fr) Perfectionnements aux dispositifs à semiconducteurs
FR1489946A (fr) Perfectionnements aux dispositifs à semiconducteurs
FR1422168A (fr) Perfectionnements aux dispositifs à semi-conducteurs
FR1496609A (fr) Perfectionnements aux dispositifs semi-conducteurs
FR1471889A (fr) Perfectionnements aux dispositifs semiconducteurs
FR1487964A (fr) Perfectionnements aux dispositifs à semi-conducteurs
FR1484528A (fr) Perfectionnements aux dispositifs à semiconducteur
FR1536107A (fr) Perfectionnements aux dispositifs à semiconducteur
FR1530218A (fr) Perfectionnements aux dispositifs semiconducteurs