GB2442576B - Optical imaging device - Google Patents

Optical imaging device

Info

Publication number
GB2442576B
GB2442576B GB0719116A GB0719116A GB2442576B GB 2442576 B GB2442576 B GB 2442576B GB 0719116 A GB0719116 A GB 0719116A GB 0719116 A GB0719116 A GB 0719116A GB 2442576 B GB2442576 B GB 2442576B
Authority
GB
United Kingdom
Prior art keywords
imaging device
optical imaging
optical
imaging
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.)
Active
Application number
GB0719116A
Other versions
GB2442576A (en
GB0719116D0 (en
Inventor
Thomas Martin
Jeremy Graham
Martin Reynolds
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.)
Cairn Research Ltd
Original Assignee
Cairn Research Ltd
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 Cairn Research Ltd filed Critical Cairn Research Ltd
Publication of GB0719116D0 publication Critical patent/GB0719116D0/en
Publication of GB2442576A publication Critical patent/GB2442576A/en
Application granted granted Critical
Publication of GB2442576B publication Critical patent/GB2442576B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • 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
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • 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
    • G02B27/1066—Beam splitting or combining systems for enhancing image performance, like resolution, pixel numbers, dual magnifications or dynamic range, by tiling, slicing or overlapping fields of view
    • 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
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Microscoopes, Condenser (AREA)
GB0719116A 2006-10-05 2007-10-01 Optical imaging device Active GB2442576B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0619636A GB0619636D0 (en) 2006-10-05 2006-10-05 Optical imaging device

Publications (3)

Publication Number Publication Date
GB0719116D0 GB0719116D0 (en) 2007-11-14
GB2442576A GB2442576A (en) 2008-04-09
GB2442576B true GB2442576B (en) 2010-04-28

Family

ID=37453984

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0619636A Ceased GB0619636D0 (en) 2006-10-05 2006-10-05 Optical imaging device
GB0719116A Active GB2442576B (en) 2006-10-05 2007-10-01 Optical imaging device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0619636A Ceased GB0619636D0 (en) 2006-10-05 2006-10-05 Optical imaging device

Country Status (2)

Country Link
DE (1) DE102007046872B4 (en)
GB (2) GB0619636D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021134427A1 (en) 2021-12-22 2023-06-22 Carl Zeiss Microscopy Gmbh MICROSCOPE AND METHODS OF MICROSCOPY

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201220422D0 (en) 2012-11-13 2012-12-26 Cairn Res Ltd Optical imaging device
GB2520554B (en) 2013-11-26 2019-03-27 Cairn Res Limited Improved Optical arrangement for digital micromirror device
WO2020211942A1 (en) * 2019-04-18 2020-10-22 Huawei Technologies Co., Ltd. Optical system for a display device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864390A (en) * 1986-08-22 1989-09-05 North American Philips Corporation Display system with equal path lengths
JPH04149426A (en) * 1990-10-12 1992-05-22 Canon Inc Projection type display device
US20040001186A1 (en) * 2002-06-20 2004-01-01 Fuji Photo Optical Co., Ltd. Projection type image display apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6404544B1 (en) * 1999-06-01 2002-06-11 Optical Perspectives Group, Llc Wavelength multiplexed quantitative differential interference contrast microscopy
GB2416043B (en) * 2004-07-06 2008-02-06 Cairn Res Ltd Optical imaging device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864390A (en) * 1986-08-22 1989-09-05 North American Philips Corporation Display system with equal path lengths
US4864390B1 (en) * 1986-08-22 1990-12-11 Philips Corp
JPH04149426A (en) * 1990-10-12 1992-05-22 Canon Inc Projection type display device
US20040001186A1 (en) * 2002-06-20 2004-01-01 Fuji Photo Optical Co., Ltd. Projection type image display apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021134427A1 (en) 2021-12-22 2023-06-22 Carl Zeiss Microscopy Gmbh MICROSCOPE AND METHODS OF MICROSCOPY
WO2023117236A1 (en) 2021-12-22 2023-06-29 Carl Zeiss Microscopy Gmbh Microscope and method for microscopy

Also Published As

Publication number Publication date
DE102007046872A1 (en) 2008-04-10
GB0619636D0 (en) 2006-11-15
GB2442576A (en) 2008-04-09
DE102007046872B4 (en) 2016-11-10
GB0719116D0 (en) 2007-11-14

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