FR2684202B1 - Procede et dispositif holographiques perfectionnes en lumiere incoherente. - Google Patents
Procede et dispositif holographiques perfectionnes en lumiere incoherente.Info
- Publication number
- FR2684202B1 FR2684202B1 FR919114661A FR9114661A FR2684202B1 FR 2684202 B1 FR2684202 B1 FR 2684202B1 FR 919114661 A FR919114661 A FR 919114661A FR 9114661 A FR9114661 A FR 9114661A FR 2684202 B1 FR2684202 B1 FR 2684202B1
- Authority
- FR
- France
- Prior art keywords
- incoherent light
- holographic method
- improved holographic
- improved
- incoherent
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/06—Processes or apparatus for producing holograms using incoherent light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/12—Systems for determining distance or velocity not using reflection or reradiation using electromagnetic waves other than radio waves
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR919114661A FR2684202B1 (fr) | 1991-11-27 | 1991-11-27 | Procede et dispositif holographiques perfectionnes en lumiere incoherente. |
PCT/FR1992/001095 WO1993011445A1 (fr) | 1991-11-27 | 1992-11-25 | Procede et dispositif holographiques perfectionnes en lumiere incoherente |
US08/244,249 US5541744A (en) | 1991-11-27 | 1992-11-25 | Holographic process and device using incoherent light |
US08/681,926 US5926295A (en) | 1991-11-27 | 1996-07-29 | Holographic process and device using incoherent light |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR919114661A FR2684202B1 (fr) | 1991-11-27 | 1991-11-27 | Procede et dispositif holographiques perfectionnes en lumiere incoherente. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2684202A1 FR2684202A1 (fr) | 1993-05-28 |
FR2684202B1 true FR2684202B1 (fr) | 1994-03-04 |
Family
ID=9419406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR919114661A Expired - Fee Related FR2684202B1 (fr) | 1991-11-27 | 1991-11-27 | Procede et dispositif holographiques perfectionnes en lumiere incoherente. |
Country Status (3)
Country | Link |
---|---|
US (2) | US5541744A (fr) |
FR (1) | FR2684202B1 (fr) |
WO (1) | WO1993011445A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2759208B1 (fr) * | 1997-01-31 | 1999-05-07 | Thomson Csf | Dispositif de controle du pointage et de la focalisation des chaines laser sur une cible |
FR2771823B1 (fr) * | 1997-12-02 | 2001-12-07 | Thomson Csf | Systeme de reduction de surface equivalente laser et de protection optique |
US6917426B2 (en) * | 2002-01-29 | 2005-07-12 | The Boeing Company | Real-time wavefront sensor system |
US7321421B2 (en) * | 2004-07-30 | 2008-01-22 | The Boeing Company | Apparatus and methods for scanning conoscopic holography measurements |
US20190137932A1 (en) * | 2016-05-25 | 2019-05-09 | The Regents Of The University Of California | Wide-field imaging of birefringent crystals and other materials using lens-free polarized microscope |
TWI832419B (zh) * | 2022-09-13 | 2024-02-11 | 華洋精機股份有限公司 | 對光罩取像之取像裝置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3199400A (en) * | 1961-10-09 | 1965-08-10 | Edward F Zabinski | Interferometric device and method for determining range |
US4124278A (en) * | 1977-06-22 | 1978-11-07 | Hughes Aircraft Company | Optical subtraction of images in real time |
US4602844A (en) * | 1984-10-01 | 1986-07-29 | California Institute Of Technology | Monochromatic incoherent light holography |
WO1988005525A1 (fr) * | 1987-01-13 | 1988-07-28 | Thomas Dewitt | Mesure telemetrique par diffraction |
US5011280A (en) * | 1987-12-07 | 1991-04-30 | Hung Yau Y | Method of measuring displacement between points on a test object |
JPH0795097B2 (ja) * | 1988-06-22 | 1995-10-11 | ダイキン工業株式会社 | 距離測定方法およびその装置 |
FR2641091B1 (fr) * | 1988-12-27 | 1991-04-19 | France Etat | |
FR2646252B1 (fr) * | 1989-04-21 | 1991-12-13 | France Etat | Procede et dispositif holographique en lumiere incoherente permettant l'etude du relief terrestre |
FR2646251B1 (fr) * | 1989-04-21 | 1991-08-09 | France Etat | Dispositif holographique perfectionne en lumiere incoherente |
EP0456130A3 (en) * | 1990-05-05 | 1992-07-01 | Canon Kabushiki Kaisha | Apparatus and method for optically effecting image operations |
FR2665270B1 (fr) * | 1990-07-27 | 1994-05-13 | Etat Francais Cnet | Dispositif modulateur spatial de lumiere et systeme d'holographie conoscopique a grande dynamique comportant un tel dispositif modulateur. |
US5216527A (en) * | 1991-10-30 | 1993-06-01 | Mark Sharnoff | Holographic collation |
-
1991
- 1991-11-27 FR FR919114661A patent/FR2684202B1/fr not_active Expired - Fee Related
-
1992
- 1992-11-25 WO PCT/FR1992/001095 patent/WO1993011445A1/fr active Application Filing
- 1992-11-25 US US08/244,249 patent/US5541744A/en not_active Expired - Fee Related
-
1996
- 1996-07-29 US US08/681,926 patent/US5926295A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2684202A1 (fr) | 1993-05-28 |
WO1993011445A1 (fr) | 1993-06-10 |
US5541744A (en) | 1996-07-30 |
US5926295A (en) | 1999-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20070731 |