FR1395305A - Laser - Google Patents

Laser

Info

Publication number
FR1395305A
FR1395305A FR974651A FR974651A FR1395305A FR 1395305 A FR1395305 A FR 1395305A FR 974651 A FR974651 A FR 974651A FR 974651 A FR974651 A FR 974651A FR 1395305 A FR1395305 A FR 1395305A
Authority
FR
France
Prior art keywords
laser
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
FR974651A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Priority to FR974651A priority Critical patent/FR1395305A/fr
Application granted granted Critical
Publication of FR1395305A publication Critical patent/FR1395305A/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
    • H01S5/06209—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in single-section lasers
    • H01S5/06216—Pulse modulation or generation
    • 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
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/06812—Stabilisation of laser output parameters by monitoring or fixing the threshold current or other specific points of the L-I or V-I characteristics

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
FR974651A 1964-05-15 1964-05-15 Laser Expired FR1395305A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR974651A FR1395305A (fr) 1964-05-15 1964-05-15 Laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974651A FR1395305A (fr) 1964-05-15 1964-05-15 Laser

Publications (1)

Publication Number Publication Date
FR1395305A true FR1395305A (fr) 1965-04-09

Family

ID=8830131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974651A Expired FR1395305A (fr) 1964-05-15 1964-05-15 Laser

Country Status (1)

Country Link
FR (1) FR1395305A (fr)

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