DE10113070A1 - Ophthalmologisches Kurzkohärenz Interferometer - Google Patents
Ophthalmologisches Kurzkohärenz InterferometerInfo
- Publication number
- DE10113070A1 DE10113070A1 DE2001113070 DE10113070A DE10113070A1 DE 10113070 A1 DE10113070 A1 DE 10113070A1 DE 2001113070 DE2001113070 DE 2001113070 DE 10113070 A DE10113070 A DE 10113070A DE 10113070 A1 DE10113070 A1 DE 10113070A1
- Authority
- DE
- Germany
- Prior art keywords
- eye
- coherence
- scanner
- optics
- short
- 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
Links
Classifications
-
- 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
- A61B3/102—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for optical coherence tomography [OCT]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/02055—Reduction or prevention of errors; Testing; Calibration
- G01B9/02062—Active error reduction, i.e. varying with time
- G01B9/02063—Active error reduction, i.e. varying with time by particular alignment of focus position, e.g. dynamic focussing in optical coherence tomography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/0209—Low-coherence interferometers
- G01B9/02091—Tomographic interferometers, e.g. based on optical coherence
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B2290/00—Aspects of interferometers not specifically covered by any group under G01B9/02
- G01B2290/15—Cat eye, i.e. reflection always parallel to incoming beam
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B2290/00—Aspects of interferometers not specifically covered by any group under G01B9/02
- G01B2290/35—Mechanical variable delay line
Abstract
Description
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT20092000A ATA20092000A (de) | 2000-11-30 | 2000-11-30 | Ophthalmologisches kurzkohärenz interferometer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10113070A1 true DE10113070A1 (de) | 2002-06-06 |
Family
ID=3689610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2001113070 Ceased DE10113070A1 (de) | 2000-11-30 | 2001-03-15 | Ophthalmologisches Kurzkohärenz Interferometer |
Country Status (2)
Country | Link |
---|---|
AT (1) | ATA20092000A (de) |
DE (1) | DE10113070A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008011866A1 (de) * | 2006-07-24 | 2008-01-31 | Jenoptik Laser, Optik, Systeme Gmbh | Optisches system zur oberflächenvermessung |
CN114593669A (zh) * | 2022-02-11 | 2022-06-07 | 徐州智谷光频产业研究院有限公司 | 一种无线光频探测用具有防水结构的激光干涉仪 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5491524A (en) * | 1994-10-05 | 1996-02-13 | Carl Zeiss, Inc. | Optical coherence tomography corneal mapping apparatus |
DE19624167A1 (de) * | 1995-06-23 | 1997-01-16 | Zeiss Carl Jena Gmbh | Kohärenz-Biometrie und -Tomographie mit dynamischem kohärentem Fokus |
-
2000
- 2000-11-30 AT AT20092000A patent/ATA20092000A/de not_active Application Discontinuation
-
2001
- 2001-03-15 DE DE2001113070 patent/DE10113070A1/de not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5491524A (en) * | 1994-10-05 | 1996-02-13 | Carl Zeiss, Inc. | Optical coherence tomography corneal mapping apparatus |
DE19624167A1 (de) * | 1995-06-23 | 1997-01-16 | Zeiss Carl Jena Gmbh | Kohärenz-Biometrie und -Tomographie mit dynamischem kohärentem Fokus |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008011866A1 (de) * | 2006-07-24 | 2008-01-31 | Jenoptik Laser, Optik, Systeme Gmbh | Optisches system zur oberflächenvermessung |
CN114593669A (zh) * | 2022-02-11 | 2022-06-07 | 徐州智谷光频产业研究院有限公司 | 一种无线光频探测用具有防水结构的激光干涉仪 |
CN114593669B (zh) * | 2022-02-11 | 2023-10-13 | 徐州智谷光频产业研究院有限公司 | 一种无线光频探测用具有防水结构的激光干涉仪 |
Also Published As
Publication number | Publication date |
---|---|
ATA20092000A (de) | 2002-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
R082 | Change of representative |
Representative=s name: MARTIN REUTHER, DE Representative=s name: MARTIN REUTHER, 52349 DUEREN, DE |
|
R081 | Change of applicant/patentee |
Owner name: ZUEGEL, FRITZ, DE Free format text: FORMER OWNER: FERCHER, ADOLF FRIEDRICH, PROF. DR.RER.NAT., WIEN, AT Effective date: 20120321 Owner name: FRITZ ZUEGEL, DE Free format text: FORMER OWNER: ADOLF FRIEDRICH FERCHER, WIEN, AT Effective date: 20120321 |
|
R082 | Change of representative |
Representative=s name: REUTHER, MARTIN, DIPL.-PHYS., DE Effective date: 20120321 Representative=s name: MARTIN REUTHER, DE Effective date: 20120321 |
|
R082 | Change of representative |
Representative=s name: MARTIN REUTHER, DE |
|
R081 | Change of applicant/patentee |
Owner name: ZUEGEL, FRITZ, DE Free format text: FORMER OWNER: F & E ZUEGEL; ENTWICKLUNG MEDIZINISCHER GERAETE GBR (VERTRETUNGSBERECHTIGTE GESELLSCHAFTER: ZUEGEL, ELKE, 79183 WALDKIRCH; ZUEGEL, FRITZ, 79183 WALDKIRCH), 79183 WALDKIRCH, DE Effective date: 20120829 Owner name: FRITZ ZUEGEL, DE Free format text: FORMER OWNER: F & E ZUEGEL; ENTWICKLUNG MEDIZINISCHER GERAETE GBR (VERTRETUNGSBERECHTIGTE GESELLSCHAFTER: ZUEGEL, ELKE, 79183 WALDKIRCH; ZUEGEL, FRITZ, 79183 WALDKIRCH), 79183 WALDKIRCH, DE Effective date: 20120829 |
|
R082 | Change of representative |
Representative=s name: REUTHER, MARTIN, DIPL.-PHYS., DE Effective date: 20120829 Representative=s name: MARTIN REUTHER, DE Effective date: 20120829 |
|
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |