FR2170203B1 - - Google Patents

Info

Publication number
FR2170203B1
FR2170203B1 FR7303721A FR7303721A FR2170203B1 FR 2170203 B1 FR2170203 B1 FR 2170203B1 FR 7303721 A FR7303721 A FR 7303721A FR 7303721 A FR7303721 A FR 7303721A FR 2170203 B1 FR2170203 B1 FR 2170203B1
Authority
FR
France
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
FR7303721A
Other languages
French (fr)
Other versions
FR2170203A1 (sv
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.)
Hasler AG
Original Assignee
Hasler AG
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 Hasler AG filed Critical Hasler AG
Publication of FR2170203A1 publication Critical patent/FR2170203A1/fr
Application granted granted Critical
Publication of FR2170203B1 publication Critical patent/FR2170203B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/143—Beam splitting or combining systems operating by reflection only using macroscopically faceted or segmented reflective surfaces
    • 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 
    • G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0305—Constructional arrangements
    • G02F1/0311—Structural association of optical elements, e.g. lenses, polarizers, phase plates, with the crystal

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nonlinear Science (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Holo Graphy (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
FR7303721A 1972-02-03 1973-02-02 Expired FR2170203B1 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH150172A CH541816A (de) 1972-02-03 1972-02-03 Anordnung zur Erzeugung und Bestimmung des Amplituden- und/oder Phasenunterschiedes zweier Lichtstrahlen

Publications (2)

Publication Number Publication Date
FR2170203A1 FR2170203A1 (sv) 1973-09-14
FR2170203B1 true FR2170203B1 (sv) 1975-08-22

Family

ID=4211921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303721A Expired FR2170203B1 (sv) 1972-02-03 1973-02-02

Country Status (6)

Country Link
JP (1) JPS4885249A (sv)
CH (1) CH541816A (sv)
DE (1) DE2304870A1 (sv)
FR (1) FR2170203B1 (sv)
GB (1) GB1426291A (sv)
NL (1) NL7301558A (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504121A (en) * 1981-11-02 1985-03-12 Gte Laboratories Incorporated Interferometric multimode fiber optic switch and modulator
US4474434A (en) * 1981-12-07 1984-10-02 Gte Laboratories Incorporated Polarization-insensitive optical switch apparatus
US5173744A (en) * 1991-03-21 1992-12-22 Dybwad Jens R Refractively scanned interferometer

Also Published As

Publication number Publication date
GB1426291A (en) 1976-02-25
NL7301558A (sv) 1973-08-07
JPS4885249A (sv) 1973-11-12
CH541816A (de) 1973-09-15
FR2170203A1 (sv) 1973-09-14
DE2304870A1 (de) 1973-08-09

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Legal Events

Date Code Title Description
ST Notification of lapse