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CH439515A - Method for modulating a light beam - Google Patents

Method for modulating a light beam

Info

Publication number
CH439515A
CH439515A CH183164A CH183164A CH439515A CH 439515 A CH439515 A CH 439515A CH 183164 A CH183164 A CH 183164A CH 183164 A CH183164 A CH 183164A CH 439515 A CH439515 A CH 439515A
Authority
CH
Switzerland
Prior art keywords
modulating
light beam
light
Prior art date
Application number
CH183164A
Other languages
German (de)
Inventor
Gerard Van Bueren Hendrik
Haisma Jan
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH439515A publication Critical patent/CH439515A/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S3/00Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 colourĀ 
    • G02F1/09Devices 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 colourĀ  based on magneto-optical elements, e.g. exhibiting Faraday effect

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Plasma & Fusion (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Lasers (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
CH183164A 1963-02-20 1964-02-17 Method for modulating a light beam CH439515A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL289253 1963-02-20

Publications (1)

Publication Number Publication Date
CH439515A true CH439515A (en) 1967-07-15

Family

ID=19754436

Family Applications (1)

Application Number Title Priority Date Filing Date
CH183164A CH439515A (en) 1963-02-20 1964-02-17 Method for modulating a light beam

Country Status (6)

Country Link
BE (1) BE644047A (en)
CH (1) CH439515A (en)
DE (1) DE1270704B (en)
DK (1) DK111300B (en)
GB (1) GB1042280A (en)
NL (1) NL289253A (en)

Also Published As

Publication number Publication date
NL289253A (en)
DE1270704B (en) 1968-06-20
GB1042280A (en) 1966-09-14
BE644047A (en) 1964-08-19
DK111300B (en) 1968-07-22

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