AU3779299A - Extended depth of field optical systems - Google Patents

Extended depth of field optical systems

Info

Publication number
AU3779299A
AU3779299A AU37792/99A AU3779299A AU3779299A AU 3779299 A AU3779299 A AU 3779299A AU 37792/99 A AU37792/99 A AU 37792/99A AU 3779299 A AU3779299 A AU 3779299A AU 3779299 A AU3779299 A AU 3779299A
Authority
AU
Australia
Prior art keywords
optical systems
field optical
extended depth
depth
extended
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.)
Abandoned
Application number
AU37792/99A
Inventor
W. Thomas Cathey Jr.
Edward R. Dowski Jr.
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.)
University of Technology Corp
Original Assignee
University of Technology Corp
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
Priority claimed from US09/070,969 external-priority patent/US7218448B1/en
Application filed by University of Technology Corp filed Critical University of Technology Corp
Publication of AU3779299A publication Critical patent/AU3779299A/en
Abandoned 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
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • 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
    • G02B27/0075—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. increasing, the depth of field or depth of focus
    • 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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/46—Systems using spatial filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Studio Devices (AREA)
AU37792/99A 1998-05-01 1999-04-30 Extended depth of field optical systems Abandoned AU3779299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/070,969 US7218448B1 (en) 1997-03-17 1998-05-01 Extended depth of field optical systems
US09070969 1998-05-01
PCT/US1999/009546 WO1999057599A1 (en) 1998-05-01 1999-04-30 Extended depth of field optical systems

Publications (1)

Publication Number Publication Date
AU3779299A true AU3779299A (en) 1999-11-23

Family

ID=22098457

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37792/99A Abandoned AU3779299A (en) 1998-05-01 1999-04-30 Extended depth of field optical systems

Country Status (4)

Country Link
JP (1) JP2002513951A (en)
KR (1) KR20010043223A (en)
AU (1) AU3779299A (en)
WO (1) WO1999057599A1 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020118457A1 (en) * 2000-12-22 2002-08-29 Dowski Edward Raymond Wavefront coded imaging systems
US6536898B1 (en) * 2000-09-15 2003-03-25 The Regents Of The University Of Colorado Extended depth of field optics for human vision
US6873733B2 (en) 2001-01-19 2005-03-29 The Regents Of The University Of Colorado Combined wavefront coding and amplitude contrast imaging systems
US6525302B2 (en) * 2001-06-06 2003-02-25 The Regents Of The University Of Colorado Wavefront coding phase contrast imaging systems
US6842297B2 (en) 2001-08-31 2005-01-11 Cdm Optics, Inc. Wavefront coding optics
EP1468314A4 (en) * 2001-12-18 2006-12-13 Univ Rochester Imaging using a multifocal aspheric lens to obtain extended depth of field
EP1478966B1 (en) * 2002-02-27 2007-11-14 CDM Optics, Incorporated Optimized image processing for wavefront coded imaging systems
US7031054B2 (en) 2002-10-09 2006-04-18 The Regent Of The University Of Colorado Methods and systems for reducing depth of field of hybrid imaging systems
US7180673B2 (en) 2003-03-28 2007-02-20 Cdm Optics, Inc. Mechanically-adjustable optical phase filters for modifying depth of field, aberration-tolerance, anti-aliasing in optical systems
DE10333712A1 (en) * 2003-07-23 2005-03-03 Carl Zeiss Failure reduced depiction method e.g. for digital cameras, microscopes, involves illustrating object by optical mechanism and has illustration unit to collect intensity values
US8254714B2 (en) * 2003-09-16 2012-08-28 Wake Forest University Methods and systems for designing electromagnetic wave filters and electromagnetic wave filters designed using same
JP2007513427A (en) 2003-12-01 2007-05-24 シーディーエム オプティックス， インコーポレイテッド System and method for optimizing the design of optical and digital systems
US7944467B2 (en) 2003-12-01 2011-05-17 Omnivision Technologies, Inc. Task-based imaging systems
US7365917B2 (en) 2004-08-16 2008-04-29 Xceed Imaging Ltd. Optical method and system for extended depth of focus
US7061693B2 (en) 2004-08-16 2006-06-13 Xceed Imaging Ltd. Optical method and system for extended depth of focus
JP2007047228A (en) * 2005-08-05 2007-02-22 Olympus Corp Image forming optical apparatus and optical unit
CA2618149A1 (en) 2005-08-11 2007-02-15 Global Bionic Optics Pty Ltd Optical lens systems
JP5033802B2 (en) 2005-09-19 2012-09-26 オムニビジョン テクノロジーズ， インコーポレイテッド Task type imaging system
EP2069851A4 (en) * 2006-09-14 2010-02-24 Tessera Tech Hungary Kft Imaging system with relaxed assembly tolerances and associated methods
JP2008268869A (en) 2007-03-26 2008-11-06 Fujifilm Corp Image capturing device, image capturing method, and program
WO2008117766A1 (en) * 2007-03-26 2008-10-02 Fujifilm Corporation Image capturing apparatus, image capturing method and program
JP5109182B2 (en) * 2007-03-30 2012-12-26 富士フイルム株式会社 Image processing system and image processing method
US8254712B2 (en) 2007-03-30 2012-08-28 Fujifilm Corporation Image processing apparatus, image processing method, image managing apparatus, image managing method, computer program product, and image order sheet
EP1978394A1 (en) * 2007-04-06 2008-10-08 Global Bionic Optics Pty Ltd. Optical system for increasing depth of field
EP2221652A4 (en) 2007-11-29 2010-12-29 Kyocera Corp Imaging device and electronic apparatus
JP5150937B2 (en) * 2008-12-08 2013-02-27 富士フイルム株式会社 Optical system and imaging apparatus
EP2465005A1 (en) 2009-08-14 2012-06-20 Akkolens International B.V. Optics with simultaneous variable correction of aberrations
BR112012016882B1 (en) * 2010-01-08 2021-02-23 University Of Tasmania method of storing a body fluid for future analysis
WO2011091358A1 (en) * 2010-01-22 2011-07-28 The Trustees Of Columbia University In The City Of New York Systems, methods, and media for recording an image using an optical diffuser
US8531783B2 (en) 2010-02-09 2013-09-10 Xceed Imaging Ltd. Imaging method and system for imaging with extended depth of focus
JP2013519927A (en) 2010-02-17 2013-05-30 アッコレンズ インターナショナル ビー．ヴイ． Adjustable chiral ophthalmic lens
JP5545072B2 (en) * 2010-06-29 2014-07-09 富士通株式会社 Imaging device
US8610813B2 (en) * 2011-05-31 2013-12-17 Omnivision Technologies, Inc. System and method for extending depth of field in a lens system by use of color-dependent wavefront coding
CA2836812C (en) 2011-07-12 2018-07-10 University Of Tasmania Use of porous polymer materials for storage of biological samples
JP2013222066A (en) * 2012-04-17 2013-10-28 Hitachi Ltd Phase filter and imaging camera system including the same
WO2020027652A1 (en) 2018-08-03 2020-02-06 Akkolens International B.V. Variable focus lens with wavefront encoding phase mask for variable extended depth of field
WO2020076154A1 (en) 2018-10-08 2020-04-16 Akkolens International B.V. Accommodating intraocular lens with combination of variable aberrations for extension of depth of field
WO2021034187A1 (en) 2019-08-19 2021-02-25 Akkolens International B.V. Accommodative intraocular lens combination with independent fixed and variable power lens sections
NL2027301B1 (en) 2020-01-13 2021-10-26 Akkolens Int B V Mechanical means for accommodative intraocular lens

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996024085A1 (en) * 1995-02-03 1996-08-08 The Regents Of The University Of Colorado Extended depth of field optical systems

Also Published As

Publication number Publication date
KR20010043223A (en) 2001-05-25
JP2002513951A (en) 2002-05-14
WO1999057599A1 (en) 1999-11-11

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase