AU4900696A - An optical device and a method of utilizing such device for optically examining objects - Google Patents
An optical device and a method of utilizing such device for optically examining objectsInfo
- Publication number
- AU4900696A AU4900696A AU49006/96A AU4900696A AU4900696A AU 4900696 A AU4900696 A AU 4900696A AU 49006/96 A AU49006/96 A AU 49006/96A AU 4900696 A AU4900696 A AU 4900696A AU 4900696 A AU4900696 A AU 4900696A
- Authority
- AU
- Australia
- Prior art keywords
- utilizing
- optically examining
- optical device
- examining objects
- objects
- 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
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
- G02B27/60—Systems using moiré fringes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/005—Testing of reflective surfaces, e.g. mirrors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0228—Testing optical properties by measuring refractive power
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0242—Testing optical properties by measuring geometrical properties or aberrations
- G01M11/0271—Testing optical properties by measuring geometrical properties or aberrations by using interferometric methods
-
- 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
- G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL11239595A IL112395A (en) | 1995-01-19 | 1995-01-19 | Optical device and a method of utilizing such device for optically examining objects |
IL112395 | 1995-01-19 | ||
PCT/US1996/000791 WO1996022506A1 (en) | 1995-01-19 | 1996-01-19 | An optical device and a method of utilizing such device for optically examining objects |
Publications (1)
Publication Number | Publication Date |
---|---|
AU4900696A true AU4900696A (en) | 1996-08-07 |
Family
ID=11067016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU49006/96A Abandoned AU4900696A (en) | 1995-01-19 | 1996-01-19 | An optical device and a method of utilizing such device for optically examining objects |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH10512955A (en) |
AU (1) | AU4900696A (en) |
IL (1) | IL112395A (en) |
WO (1) | WO1996022506A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6704112B1 (en) | 2000-10-17 | 2004-03-09 | The Regents Of The University Of California | Application of the phase shifting diffraction interferometer for measuring convex mirrors and negative lenses |
WO2004068066A2 (en) * | 2003-01-28 | 2004-08-12 | Oraxion | Full-filled optical measurements of surface properties of panels, substrates and wafers |
US7341348B2 (en) * | 2003-03-25 | 2008-03-11 | Bausch & Lomb Incorporated | Moiré aberrometer |
US7556378B1 (en) | 2003-04-10 | 2009-07-07 | Tsontcho Ianchulev | Intraoperative estimation of intraocular lens power |
AU2005234778B2 (en) | 2004-04-20 | 2011-04-21 | Alcon Inc. | Integrated surgical microscope and wavefront sensor |
JP4629372B2 (en) * | 2004-06-29 | 2011-02-09 | パナソニック株式会社 | Lens wavefront aberration inspection method and lens wavefront aberration inspection apparatus used therefor |
US8333474B2 (en) | 2007-10-19 | 2012-12-18 | Wavetec Vision Systems, Inc. | Optical instrument alignment system |
US7594729B2 (en) | 2007-10-31 | 2009-09-29 | Wf Systems, Llc | Wavefront sensor |
US8550624B2 (en) | 2008-11-06 | 2013-10-08 | Wavetec Vision Systems, Inc. | Optical angular measurement system for ophthalmic applications and method for positioning of a toric intraocular lens with increased accuracy |
US8876290B2 (en) | 2009-07-06 | 2014-11-04 | Wavetec Vision Systems, Inc. | Objective quality metric for ocular wavefront measurements |
JP5837489B2 (en) | 2009-07-14 | 2015-12-24 | ウェーブテック・ビジョン・システムズ・インコーポレイテッドWavetec Vision Systems, Inc. | Ophthalmic equipment |
WO2011008606A1 (en) | 2009-07-14 | 2011-01-20 | Wavetec Vision Systems, Inc. | Determination of the effective lens position of an intraocular lens using aphakic refractive power |
CN102494872B (en) * | 2011-11-15 | 2014-08-06 | 中国科学院紫金山天文台 | Method for measuring pointing error of astronomical telescope in real time |
US9072462B2 (en) | 2012-09-27 | 2015-07-07 | Wavetec Vision Systems, Inc. | Geometric optical power measurement device |
US9784570B2 (en) * | 2015-06-15 | 2017-10-10 | Ultratech, Inc. | Polarization-based coherent gradient sensing systems and methods |
KR102393740B1 (en) | 2015-12-08 | 2022-05-02 | 케이엘에이 코포레이션 | Control of the amplitude and phase of diffraction orders using a polarized target and polarized illumination |
CN105842197A (en) * | 2016-03-21 | 2016-08-10 | 南京信息工程大学 | Luminous flow field diagnostic system and structure display and parameter measurement method |
CN106767542B (en) * | 2016-12-28 | 2019-02-01 | 中国科学院长春光学精密机械与物理研究所 | The contactless torsion angle measuring system of one kind and measurement method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4670646A (en) * | 1985-06-12 | 1987-06-02 | Western Research Corporation | Laser wavefront measurement device utilizing crossed Ronchi gratings |
US5122903A (en) * | 1989-03-15 | 1992-06-16 | Omron Corporation | Optical device and optical pickup device using the same |
IL91285A (en) * | 1989-08-11 | 1992-12-01 | Rotlex Optics Ltd | Method and apparatus for measuring the three- dimensional orientation of a body in space |
-
1995
- 1995-01-19 IL IL11239595A patent/IL112395A/en not_active IP Right Cessation
-
1996
- 1996-01-19 JP JP8522418A patent/JPH10512955A/en active Pending
- 1996-01-19 WO PCT/US1996/000791 patent/WO1996022506A1/en active Application Filing
- 1996-01-19 AU AU49006/96A patent/AU4900696A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JPH10512955A (en) | 1998-12-08 |
WO1996022506A1 (en) | 1996-07-25 |
IL112395A (en) | 1998-09-24 |
IL112395A0 (en) | 1995-03-30 |
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