CN1220466C - 带有离轴照明的波前传感器 - Google Patents

带有离轴照明的波前传感器 Download PDF

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Publication number
CN1220466C
CN1220466C CNB008145776A CN00814577A CN1220466C CN 1220466 C CN1220466 C CN 1220466C CN B008145776 A CNB008145776 A CN B008145776A CN 00814577 A CN00814577 A CN 00814577A CN 1220466 C CN1220466 C CN 1220466C
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CN
China
Prior art keywords
light
light source
eye
optical element
reflected back
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Expired - Fee Related
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CNB008145776A
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English (en)
Chinese (zh)
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CN1384720A (zh
Inventor
D·R·威廉姆斯
G·Y·永
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University of Rochester
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University of Rochester
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/15—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing
    • A61B3/156—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for blocking
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Eye Examination Apparatus (AREA)
CNB008145776A 1999-10-21 2000-10-20 带有离轴照明的波前传感器 Expired - Fee Related CN1220466C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/422,338 US6264328B1 (en) 1999-10-21 1999-10-21 Wavefront sensor with off-axis illumination
US09/422,338 1999-10-21

Publications (2)

Publication Number Publication Date
CN1384720A CN1384720A (zh) 2002-12-11
CN1220466C true CN1220466C (zh) 2005-09-28

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CNB008145776A Expired - Fee Related CN1220466C (zh) 1999-10-21 2000-10-20 带有离轴照明的波前传感器

Country Status (12)

Country Link
US (1) US6264328B1 (https=)
EP (3) EP1561416B1 (https=)
JP (1) JP4656791B2 (https=)
KR (1) KR100734515B1 (https=)
CN (1) CN1220466C (https=)
AU (1) AU781573B2 (https=)
BR (1) BR0014924B1 (https=)
CA (1) CA2388775C (https=)
DE (3) DE60032528T2 (https=)
ES (3) ES2277306T3 (https=)
HK (1) HK1049435B (https=)
WO (1) WO2001028411A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102068235A (zh) * 2009-11-18 2011-05-25 佳能株式会社 成像装置和成像方法

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102068235A (zh) * 2009-11-18 2011-05-25 佳能株式会社 成像装置和成像方法
CN102068235B (zh) * 2009-11-18 2013-08-07 佳能株式会社 成像装置和成像方法

Also Published As

Publication number Publication date
WO2001028411A1 (en) 2001-04-26
ES2269198T3 (es) 2007-04-01
JP4656791B2 (ja) 2011-03-23
EP1561417B1 (en) 2006-12-20
DE60029991D1 (de) 2006-09-21
KR20030007378A (ko) 2003-01-23
DE60032650D1 (de) 2007-02-08
EP1235508A1 (en) 2002-09-04
BR0014924B1 (pt) 2009-01-13
EP1235508B1 (en) 2006-08-09
BR0014924A (pt) 2002-07-23
EP1561417A1 (en) 2005-08-10
WO2001028411B1 (en) 2001-10-25
DE60029991T2 (de) 2007-03-29
CN1384720A (zh) 2002-12-11
HK1049435B (en) 2007-01-05
DE60032650T2 (de) 2007-11-15
DE60032528T2 (de) 2007-09-27
JP2003532449A (ja) 2003-11-05
EP1561416A1 (en) 2005-08-10
AU781573B2 (en) 2005-06-02
ES2279465T3 (es) 2007-08-16
AU1435401A (en) 2001-04-30
CA2388775A1 (en) 2001-04-26
EP1561416B1 (en) 2006-12-27
ES2277306T3 (es) 2007-07-01
DE60032528D1 (de) 2007-02-01
KR100734515B1 (ko) 2007-07-03
US6264328B1 (en) 2001-07-24
HK1049435A1 (en) 2003-05-16
CA2388775C (en) 2007-09-18

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