FR1382791A - Device for modulating the light beam emitted by a gas laser and laser intended for such a device - Google Patents

Device for modulating the light beam emitted by a gas laser and laser intended for such a device

Info

Publication number
FR1382791A
FR1382791A FR964364A FR964364A FR1382791A FR 1382791 A FR1382791 A FR 1382791A FR 964364 A FR964364 A FR 964364A FR 964364 A FR964364 A FR 964364A FR 1382791 A FR1382791 A FR 1382791A
Authority
FR
France
Prior art keywords
laser
modulating
light beam
beam emitted
intended
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
FR964364A
Other languages
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR964364A priority Critical patent/FR1382791A/en
Application granted granted Critical
Publication of FR1382791A publication Critical patent/FR1382791A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/09—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
FR964364A 1963-02-20 1964-02-19 Device for modulating the light beam emitted by a gas laser and laser intended for such a device Expired FR1382791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR964364A FR1382791A (en) 1963-02-20 1964-02-19 Device for modulating the light beam emitted by a gas laser and laser intended for such a device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL289253 1963-02-20
FR964364A FR1382791A (en) 1963-02-20 1964-02-19 Device for modulating the light beam emitted by a gas laser and laser intended for such a device

Publications (1)

Publication Number Publication Date
FR1382791A true FR1382791A (en) 1964-12-18

Family

ID=26206005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR964364A Expired FR1382791A (en) 1963-02-20 1964-02-19 Device for modulating the light beam emitted by a gas laser and laser intended for such a device

Country Status (1)

Country Link
FR (1) FR1382791A (en)

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