GB1289220A - - Google Patents

Info

Publication number
GB1289220A
GB1289220A GB1289220DA GB1289220A GB 1289220 A GB1289220 A GB 1289220A GB 1289220D A GB1289220D A GB 1289220DA GB 1289220 A GB1289220 A GB 1289220A
Authority
GB
United Kingdom
Prior art keywords
light
path
scanning
circulating
polarization
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
Other languages
English (en)
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 filed Critical
Publication of GB1289220A publication Critical patent/GB1289220A/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
    • 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • 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
    • G02F1/31—Digital deflection, i.e. optical switching
    • 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
    • G02F1/35—Non-linear optics
    • G02F1/37—Non-linear optics for second-harmonic generation

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB1289220D 1969-11-05 1970-10-28 Expired GB1289220A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87417369A 1969-11-05 1969-11-05

Publications (1)

Publication Number Publication Date
GB1289220A true GB1289220A (https=) 1972-09-13

Family

ID=25363147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289220D Expired GB1289220A (https=) 1969-11-05 1970-10-28

Country Status (5)

Country Link
US (1) US3632187A (https=)
JP (1) JPS4824056B1 (https=)
CA (1) CA943658A (https=)
GB (1) GB1289220A (https=)
NL (1) NL7015977A (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119930A (en) * 1976-09-24 1978-10-10 Hughes Aircraft Company Coupling modulation in travelling wave resonator
US4474434A (en) * 1981-12-07 1984-10-02 Gte Laboratories Incorporated Polarization-insensitive optical switch apparatus
US4474435A (en) * 1981-12-07 1984-10-02 Gte Laboratories Incorporated Polarization-insensitive optical switch and multiplexing apparatus
US4514046A (en) * 1981-12-07 1985-04-30 Gte Laboratories Incorporated Polarization-insensitive optical switch and multiplexing apparatus
JPS60202415A (ja) * 1984-03-27 1985-10-12 Hoya Corp 光アイソレ−タ
US5173799A (en) * 1988-10-12 1992-12-22 Fuji Electric Co., Ltd. Wavelength conversion device
DE10137154A1 (de) * 2001-07-30 2003-02-20 Leica Microsystems Scanmikroskop und optisches Element
WO2011052248A1 (en) * 2009-11-02 2011-05-05 Olympus Corporation Beam splitter apparatus, light source apparatus, and scanning observation apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499700A (en) * 1963-06-05 1970-03-10 Ibm Light beam deflection system
US3481661A (en) * 1965-12-27 1969-12-02 Ibm Light deflector

Also Published As

Publication number Publication date
US3632187A (en) 1972-01-04
CA943658A (en) 1974-03-12
JPS4824056B1 (https=) 1973-07-18
NL7015977A (https=) 1971-05-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee