FR1450522A - Semiconductor modulator and deflector devices for lasers - Google Patents

Semiconductor modulator and deflector devices for lasers

Info

Publication number
FR1450522A
FR1450522A FR15674A FR15674A FR1450522A FR 1450522 A FR1450522 A FR 1450522A FR 15674 A FR15674 A FR 15674A FR 15674 A FR15674 A FR 15674A FR 1450522 A FR1450522 A FR 1450522A
Authority
FR
France
Prior art keywords
lasers
semiconductor modulator
deflector devices
deflector
devices
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
FR15674A
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Priority to FR15674A priority Critical patent/FR1450522A/en
Priority to GB1862166A priority patent/GB1089386A/en
Priority to DE19661539768 priority patent/DE1539768A1/en
Priority to NL6606019A priority patent/NL6606019A/xx
Application granted granted Critical
Publication of FR1450522A publication Critical patent/FR1450522A/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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • 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 
    • G02F1/015—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Laser Beam Printer (AREA)
  • Lasers (AREA)
FR15674A 1965-05-04 1965-05-04 Semiconductor modulator and deflector devices for lasers Expired FR1450522A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR15674A FR1450522A (en) 1965-05-04 1965-05-04 Semiconductor modulator and deflector devices for lasers
GB1862166A GB1089386A (en) 1965-05-04 1966-04-28 Devices for modifying the characteristics of laser or maser beams
DE19661539768 DE1539768A1 (en) 1965-05-04 1966-04-30 Device for modulating, deflecting or otherwise changing the properties of a beam of coherent waves
NL6606019A NL6606019A (en) 1965-05-04 1966-05-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR15674A FR1450522A (en) 1965-05-04 1965-05-04 Semiconductor modulator and deflector devices for lasers

Publications (1)

Publication Number Publication Date
FR1450522A true FR1450522A (en) 1966-06-24

Family

ID=8577913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR15674A Expired FR1450522A (en) 1965-05-04 1965-05-04 Semiconductor modulator and deflector devices for lasers

Country Status (4)

Country Link
DE (1) DE1539768A1 (en)
FR (1) FR1450522A (en)
GB (1) GB1089386A (en)
NL (1) NL6606019A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8821863D0 (en) * 1988-09-03 1989-05-17 Emi Plc Thorn Infra-red radiation modifier

Also Published As

Publication number Publication date
NL6606019A (en) 1966-11-07
GB1089386A (en) 1967-11-01
DE1539768A1 (en) 1969-07-17

Similar Documents

Publication Publication Date Title
FR1467639A (en) Static inverter devices
FR1513146A (en) Semiconductor laser device enhancements
BR6677894D0 (en) SEMICONDUCTOR DEVICE
FR1502247A (en) Semiconductor device enhancements
FR1498772A (en) Semiconductor device enhancements
FR1465105A (en) Semiconductor device enhancements
FR1450522A (en) Semiconductor modulator and deflector devices for lasers
FR1536321A (en) Ohmic contacts for semiconductor devices
FR1459892A (en) Semiconductor devices
FR1478897A (en) Semiconductor laser
FR1388531A (en) Advanced support for shelving and similar devices
FR1449089A (en) Semiconductor devices
BE619946A (en) Optical masers and materials for devices
FR1497276A (en) Semiconductor laser device enhancements
FR1388169A (en) Semiconductor devices
FR1389203A (en) Arrangement for semiconductor devices
FR1494434A (en) Semiconductor devices
FR1393849A (en) Symmetrical transistor modulator
FR1449265A (en) Improvements in microwave beam exploration devices
FR1403966A (en) Laser devices
FR1529360A (en) Semiconductor devices
FR1468122A (en) Semiconductor package
FR1506167A (en) Semiconductor devices
FR1488520A (en) Semiconductor laser device enhancements
FR1492549A (en) Protective coating for semiconductor devices