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GB201110163D0 - A combined longitudinal and polar MOKE microscope - Google Patents

A combined longitudinal and polar MOKE microscope

Info

Publication number
GB201110163D0
GB201110163D0 GBGB1110163.1A GB201110163A GB201110163D0 GB 201110163 D0 GB201110163 D0 GB 201110163D0 GB 201110163 A GB201110163 A GB 201110163A GB 201110163 D0 GB201110163 D0 GB 201110163D0
Authority
GB
United Kingdom
Prior art keywords
microscope
combined longitudinal
polar moke
moke
polar
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.)
Ceased
Application number
GBGB1110163.1A
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.)
BOSTECH Ltd
Original Assignee
University of York
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 University of York filed Critical University of York
Priority to GBGB1110163.1A priority Critical patent/GB201110163D0/en
Publication of GB201110163D0 publication Critical patent/GB201110163D0/en
Priority to GB1210750.4A priority patent/GB2493811A/en
Priority to PCT/GB2012/000529 priority patent/WO2012172297A1/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/032—Measuring direction or magnitude of magnetic fields or magnetic flux using magneto-optic devices, e.g. Faraday or Cotton-Mouton effect
    • G01R33/0325—Measuring direction or magnitude of magnetic fields or magnetic flux using magneto-optic devices, e.g. Faraday or Cotton-Mouton effect using the Kerr effect
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • G01N2021/218—Measuring properties of electrooptical or magnetooptical media

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Microscoopes, Condenser (AREA)
GBGB1110163.1A 2011-06-16 2011-06-16 A combined longitudinal and polar MOKE microscope Ceased GB201110163D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB1110163.1A GB201110163D0 (en) 2011-06-16 2011-06-16 A combined longitudinal and polar MOKE microscope
GB1210750.4A GB2493811A (en) 2011-06-16 2012-06-18 A magneto-optical Kerr effect microscope system
PCT/GB2012/000529 WO2012172297A1 (en) 2011-06-16 2012-06-18 A microscope system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1110163.1A GB201110163D0 (en) 2011-06-16 2011-06-16 A combined longitudinal and polar MOKE microscope

Publications (1)

Publication Number Publication Date
GB201110163D0 true GB201110163D0 (en) 2011-07-27

Family

ID=44357880

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1110163.1A Ceased GB201110163D0 (en) 2011-06-16 2011-06-16 A combined longitudinal and polar MOKE microscope
GB1210750.4A Withdrawn GB2493811A (en) 2011-06-16 2012-06-18 A magneto-optical Kerr effect microscope system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1210750.4A Withdrawn GB2493811A (en) 2011-06-16 2012-06-18 A magneto-optical Kerr effect microscope system

Country Status (2)

Country Link
GB (2) GB201110163D0 (en)
WO (1) WO2012172297A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105891744A (en) * 2016-03-31 2016-08-24 南京大学 Spatially resolved magneto-optic Kerr effect measurement device
CN112924433B (en) * 2019-12-06 2022-02-11 中国科学院大连化学物理研究所 A device and method for suppressing fluorescence in Raman spectroscopy based on double Kerr optical switch
US12164093B2 (en) 2020-10-30 2024-12-10 Kla Corporation Reflective compact lens for magneto-optic Kerr effect metrology system
US11906605B1 (en) 2020-10-30 2024-02-20 The United States Of America, As Represented By The Secretary Of The Navy Apparatus, systems, and methods for measurement using magneto-optical Kerr effect
CN113588620B (en) * 2021-06-24 2022-06-03 中国科学院金属研究所 A combined magneto-optical and Raman measurement system for an ultra-low temperature Dewar system
CN114895225B (en) * 2022-07-13 2022-09-27 之江实验室 Device and method for inhibiting atomic spin precession to detect optical power fluctuation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6672739B1 (en) * 1999-08-30 2004-01-06 International Business Machines Corp. Laser beam homogenizer
US6593739B1 (en) * 2000-06-12 2003-07-15 International Business Machines Corp. Apparatus and method for measuring magnetization of surfaces
JP4223769B2 (en) * 2002-08-30 2009-02-12 富士通株式会社 measuring device
US7286229B1 (en) * 2005-09-06 2007-10-23 Kla-Tencor Technologies Corporation Detecting multi-domain states in perpendicular magnetic media
US8264693B2 (en) * 2007-12-06 2012-09-11 The Regents Of The University Of Michigan Method and system for measuring at least one property including a magnetic property of a material using pulsed laser sources

Also Published As

Publication number Publication date
GB201210750D0 (en) 2012-08-01
GB2493811A (en) 2013-02-20
WO2012172297A1 (en) 2012-12-20

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: BOSTECH LTD

Free format text: FORMER OWNER: UNIVERSITY OF YORK

AT Applications terminated before publication under section 16(1)