CA1333756C - Process for the production of a telecentric light beam, device for carrying out this process and process for the production of an hoe - Google Patents
Process for the production of a telecentric light beam, device for carrying out this process and process for the production of an hoeInfo
- Publication number
- CA1333756C CA1333756C CA000533580A CA533580A CA1333756C CA 1333756 C CA1333756 C CA 1333756C CA 000533580 A CA000533580 A CA 000533580A CA 533580 A CA533580 A CA 533580A CA 1333756 C CA1333756 C CA 1333756C
- Authority
- CA
- Canada
- Prior art keywords
- optical element
- holographic optical
- telecentric
- light
- light beam
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims description 31
- 230000008569 process Effects 0.000 title claims description 23
- 230000003287 optical effect Effects 0.000 claims description 83
- 239000000463 material Substances 0.000 claims description 19
- 230000001427 coherent effect Effects 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims 15
- 238000001514 detection method Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 13
- 238000011156 evaluation Methods 0.000 abstract description 3
- 230000000875 corresponding effect Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000007620 mathematical function Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002311 subsequent effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/12—Scanning systems using multifaceted mirrors
- G02B26/125—Details of the optical system between the polygonal mirror and the image plane
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
- G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
- G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/32—Holograms used as optical elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/90—Methods
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Holo Graphy (AREA)
- Adornments (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1299/86A CH674774A5 (en, 2012) | 1986-04-03 | 1986-04-03 | |
| CH01299/86-6 | 1986-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1333756C true CA1333756C (en) | 1995-01-03 |
Family
ID=4207181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000533580A Expired - Fee Related CA1333756C (en) | 1986-04-03 | 1987-04-01 | Process for the production of a telecentric light beam, device for carrying out this process and process for the production of an hoe |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US4832426A (en, 2012) |
| EP (1) | EP0245198B1 (en, 2012) |
| JP (1) | JPH0786594B2 (en, 2012) |
| AT (1) | ATE61106T1 (en, 2012) |
| AU (1) | AU607412B2 (en, 2012) |
| CA (1) | CA1333756C (en, 2012) |
| CH (1) | CH674774A5 (en, 2012) |
| DE (1) | DE3768137D1 (en, 2012) |
| ES (1) | ES2021389B3 (en, 2012) |
| ZA (1) | ZA872375B (en, 2012) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0687099B2 (ja) * | 1986-10-08 | 1994-11-02 | 富士通株式会社 | レ−ザ光走査装置 |
| GB8803283D0 (en) * | 1988-02-12 | 1988-03-09 | Ciba Geigy Ag | Copying holograms |
| GB8807029D0 (en) * | 1988-03-24 | 1988-04-27 | Ciba Geigy Ag | Preparing hologram |
| GB8807030D0 (en) * | 1988-03-24 | 1988-04-27 | Ciba Geigy Ag | Preparing hologram |
| US4973112A (en) * | 1988-12-01 | 1990-11-27 | Holotek Ltd. | Hologon deflection system having dispersive optical elements for scan line bow correction, wavelength shift correction and scanning spot ellipticity correction |
| US5245170A (en) * | 1988-12-20 | 1993-09-14 | Fujitsu Limited | Optical scanner using planar reflection holograms |
| US5231277A (en) * | 1988-12-20 | 1993-07-27 | Fujitsu Limited | Optical scanner using plannar reflecting holograms |
| US5296689A (en) * | 1992-02-28 | 1994-03-22 | Spectra-Physics Scanning Systems, Inc. | Aiming beam system for optical data reading device |
| US5255065A (en) * | 1992-03-10 | 1993-10-19 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Conically scanned holographic lidar telescope |
| WO1994020301A1 (en) * | 1993-03-10 | 1994-09-15 | Pease Richard W | Light beam image recording and input apparatus and method |
| US5625402A (en) * | 1993-04-30 | 1997-04-29 | Eastman Kodak Company | Digital printers using multiple lasers or laser arrays with different wavelengths |
| US5774278A (en) * | 1995-11-30 | 1998-06-30 | Eastman Kodak Company | Spectral filter |
| JP2001108523A (ja) * | 1999-10-14 | 2001-04-20 | Matsushita Electric Ind Co Ltd | 分光測定装置 |
| EP1429111A1 (de) * | 2002-12-09 | 2004-06-16 | Zumbach Electronic Ag | Holographisches optisches Element mit mehreren Interferenzmustern |
| EP1429112B1 (de) * | 2002-12-09 | 2018-03-21 | Zumbach Electronic Ag | Holographisches optisches Element mit mehreren Interferenzmustern |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3658403A (en) * | 1968-06-20 | 1972-04-25 | Rca Corp | High fidelity readout of a hologram performing the function of a complex wave modifying structure |
| US3739173A (en) * | 1970-02-18 | 1973-06-12 | Thomson Csf | Interlaced multiplexing electro optical system |
| FR2122007A5 (en, 2012) * | 1971-01-14 | 1972-08-25 | Thomson Csf | |
| JPS5343300B2 (en, 2012) * | 1972-11-02 | 1978-11-18 | ||
| US3951509A (en) * | 1973-04-17 | 1976-04-20 | Fuji Photo Film Co., Ltd. | Apparatus for deflecting light and scanning line conversion system |
| US3807829A (en) * | 1973-04-30 | 1974-04-30 | Hughes Aircraft Co | Extended-field holographic lens arrays |
| NL7606290A (nl) * | 1975-06-25 | 1976-12-28 | Xerox Corp | Laser-aftastsysteem met behulp van door een reken- machine opgewekte hologrammen. |
| US4245882A (en) * | 1977-11-04 | 1981-01-20 | Environmental Research Institute Of Michigan | Doubly modulated on-axis thick hologram optical element |
| CH645462A5 (de) * | 1980-03-25 | 1984-09-28 | Zumbach Electronic Ag | Verfahren und vorrichtung zur beruehrungslosen messung einer dimension mindestens eines objekts. |
| CH658523A5 (de) * | 1981-06-04 | 1986-11-14 | Zumbach Electronic Ag | Verfahren und vorrichtung zur erzeugung eines telezentrischen lichtstrahls und anwendung des verfahrens. |
| JPS58106519A (ja) * | 1981-12-19 | 1983-06-24 | Ricoh Co Ltd | 光走査光学系 |
| US4505537A (en) * | 1982-06-24 | 1985-03-19 | Ricoh Company, Ltd. | Light scanning apparatus |
| US4639141A (en) * | 1982-11-12 | 1987-01-27 | Mitutoyo Mfg. Co., Ltd. | Scanning ray beam generator for optical measuring device |
| JPS6026905A (ja) * | 1983-07-25 | 1985-02-09 | Hitachi Ltd | 球面ホログラムレンズ |
| KR890003295B1 (ko) * | 1983-10-03 | 1989-09-06 | 후지쓰가부시끼가이샤 | 홀로그램 구성 및 재구성 방법 |
| JPS60108802A (ja) * | 1983-11-18 | 1985-06-14 | Fuji Photo Film Co Ltd | 光ビ−ム合成方法及び装置 |
-
1986
- 1986-04-03 CH CH1299/86A patent/CH674774A5/de unknown
-
1987
- 1987-03-23 US US07/029,436 patent/US4832426A/en not_active Expired - Lifetime
- 1987-03-24 AT AT87810171T patent/ATE61106T1/de not_active IP Right Cessation
- 1987-03-24 DE DE8787810171T patent/DE3768137D1/de not_active Expired - Lifetime
- 1987-03-24 EP EP87810171A patent/EP0245198B1/de not_active Expired - Lifetime
- 1987-03-24 ES ES87810171T patent/ES2021389B3/es not_active Expired - Lifetime
- 1987-03-30 JP JP62074586A patent/JPH0786594B2/ja not_active Expired - Fee Related
- 1987-03-31 AU AU70970/87A patent/AU607412B2/en not_active Ceased
- 1987-04-01 ZA ZA872375A patent/ZA872375B/xx unknown
- 1987-04-01 CA CA000533580A patent/CA1333756C/en not_active Expired - Fee Related
-
1988
- 1988-10-27 US US07/224,990 patent/US4955694A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU7097087A (en) | 1987-10-08 |
| JPH0786594B2 (ja) | 1995-09-20 |
| US4832426A (en) | 1989-05-23 |
| US4955694A (en) | 1990-09-11 |
| EP0245198A1 (de) | 1987-11-11 |
| DE3768137D1 (de) | 1991-04-04 |
| CH674774A5 (en, 2012) | 1990-07-13 |
| AU607412B2 (en) | 1991-03-07 |
| ATE61106T1 (de) | 1991-03-15 |
| JPS62239120A (ja) | 1987-10-20 |
| EP0245198B1 (de) | 1991-02-27 |
| ZA872375B (en) | 1987-11-25 |
| ES2021389B3 (es) | 1991-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |