DK283776A - Fremgangsmade til skandering af en lysstrale over en overflade samt apparat til udovelse af fremgangsmaden - Google Patents
Fremgangsmade til skandering af en lysstrale over en overflade samt apparat til udovelse af fremgangsmadenInfo
- Publication number
- DK283776A DK283776A DK283776A DK283776A DK283776A DK 283776 A DK283776 A DK 283776A DK 283776 A DK283776 A DK 283776A DK 283776 A DK283776 A DK 283776A DK 283776 A DK283776 A DK 283776A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- scanning
- radiation
- light
- Prior art date
Links
- 230000005855 radiation Effects 0.000 title 1
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
- G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
-
- 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
- G02B26/106—Scanning systems having diffraction gratings as scanning elements, e.g. holographic scanners
-
- 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
- G03H1/0005—Adaptation of holography to specific applications
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Holo Graphy (AREA)
- Facsimile Scanning Arrangements (AREA)
- Mechanical Optical Scanning Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59019075A | 1975-06-25 | 1975-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK283776A true DK283776A (da) | 1976-12-26 |
Family
ID=24361228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK283776A DK283776A (da) | 1975-06-25 | 1976-06-24 | Fremgangsmade til skandering af en lysstrale over en overflade samt apparat til udovelse af fremgangsmaden |
Country Status (7)
Country | Link |
---|---|
US (1) | US4106844A (de) |
JP (1) | JPS524853A (de) |
DE (1) | DE2627693A1 (de) |
DK (1) | DK283776A (de) |
FR (1) | FR2317674A1 (de) |
NL (1) | NL7606290A (de) |
SE (1) | SE7606940L (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4241990A (en) * | 1979-03-05 | 1980-12-30 | Xerox Corporation | Multi-purpose optical data processor |
US4289371A (en) * | 1979-05-31 | 1981-09-15 | Xerox Corporation | Optical scanner using plane linear diffraction gratings on a rotating spinner |
JPS5724751A (en) * | 1980-07-18 | 1982-02-09 | Matsushita Electric Ind Co Ltd | Listening room |
JPS5774455A (en) * | 1980-10-28 | 1982-05-10 | Sony Corp | Sound absorbing structure |
JPS587122A (ja) * | 1981-07-06 | 1983-01-14 | Minolta Camera Co Ltd | 光ビ−ム走査装置 |
JPS58128211U (ja) * | 1982-02-23 | 1983-08-31 | 石川島播磨重工業株式会社 | エンジン用防音建物の防音構造 |
FI74154C (fi) * | 1985-06-20 | 1987-12-10 | Eero Byckling | Foerfarande foer bestrykning av laserstraole medelst icke-mekaniska avlaenkningsdon. |
CH674774A5 (de) * | 1986-04-03 | 1990-07-13 | Zumbach Electronic Ag | |
JPS63151920A (ja) * | 1986-12-16 | 1988-06-24 | Agency Of Ind Science & Technol | Co↓2レ−ザ−光走査用ホログラム |
JPS63151919A (ja) * | 1986-12-16 | 1988-06-24 | Agency Of Ind Science & Technol | Co↓2レ−ザ−光走査用ホログラムの製造方法 |
ES2086303T3 (es) * | 1987-02-03 | 1996-07-01 | Fujitsu Ltd | Dispositivo de desviacion holografico. |
JPS6457308U (de) * | 1987-10-03 | 1989-04-10 | ||
JPH0633054Y2 (ja) * | 1988-11-02 | 1994-08-31 | 株式会社イナックス | 音響調節パネル |
US5504595A (en) * | 1992-05-26 | 1996-04-02 | Symbol Technologies, Inc. | Holographic scanning |
US5900954A (en) * | 1992-06-01 | 1999-05-04 | Symbol Technologies, Inc. | Machine readable record carrier with hologram |
US5291318A (en) * | 1992-11-02 | 1994-03-01 | Xerox Corporation | Holographic member for a real-time clock in a raster output scanner |
JP2846199B2 (ja) * | 1992-11-18 | 1999-01-13 | 大建工業株式会社 | 室内音響設備構造 |
JPH075388A (ja) * | 1993-06-16 | 1995-01-10 | Fujitsu Ltd | 光走査装置 |
IL111392A (en) * | 1994-10-25 | 2000-02-17 | Elop Electrooptics Ind Ltd | Linear beam steering |
US6293468B1 (en) | 1998-11-02 | 2001-09-25 | Ncr Corporation | Pulsed barcode scanner |
US7167615B1 (en) | 1999-11-05 | 2007-01-23 | Board Of Regents, The University Of Texas System | Resonant waveguide-grating filters and sensors and methods for making and using same |
US6873453B2 (en) * | 2003-04-04 | 2005-03-29 | Hewlett-Packard Development Company, L.P. | Laser refraction system |
US7542188B2 (en) * | 2004-01-20 | 2009-06-02 | National University Of Singapore | Optical scanning using vibratory diffraction gratings |
DE102012111423A1 (de) * | 2012-11-26 | 2014-05-28 | Limo Patentverwaltung Gmbh & Co. Kg | Vorrichtung zur Ablenkung eines Lichtstrahls |
JP2019020292A (ja) | 2017-07-19 | 2019-02-07 | 株式会社ニューフレアテクノロジー | パターン検査装置及びパターン検査方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3267284A (en) * | 1963-12-26 | 1966-08-16 | Mackta Leo | Optic wave modulation method and apparatus using a rotating diffraction grating |
US3550085A (en) * | 1965-06-09 | 1970-12-22 | Daniel Silverman | Information system using arrays of multiple spot patterns |
US3619033A (en) * | 1968-09-25 | 1971-11-09 | Sperry Rand Corp | Three-dimensional light beam scanner utilizing tandemly arranged diffraction gratings |
US3721498A (en) * | 1969-06-16 | 1973-03-20 | Kollsman Instr Corp | Synthesized hologram for an artifical optical template |
US3614193A (en) * | 1970-04-15 | 1971-10-19 | Columbia Broadcasting Systems | Light scanning system utilizing diffraction optics |
FR2096982B1 (de) * | 1970-07-23 | 1974-06-14 | Jobin & Yvon | |
US3703724A (en) * | 1971-07-22 | 1972-11-21 | Kms Ind Inc | Recorder with zone plate scanner |
-
1976
- 1976-06-10 NL NL7606290A patent/NL7606290A/xx not_active Application Discontinuation
- 1976-06-17 SE SE7606940A patent/SE7606940L/xx unknown
- 1976-06-18 JP JP51072095A patent/JPS524853A/ja active Pending
- 1976-06-21 DE DE19762627693 patent/DE2627693A1/de not_active Withdrawn
- 1976-06-24 FR FR7619255A patent/FR2317674A1/fr active Granted
- 1976-06-24 DK DK283776A patent/DK283776A/da unknown
-
1977
- 1977-02-28 US US05/772,603 patent/US4106844A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE7606940L (sv) | 1976-12-26 |
FR2317674B3 (de) | 1979-03-23 |
US4106844A (en) | 1978-08-15 |
DE2627693A1 (de) | 1977-01-13 |
JPS524853A (en) | 1977-01-14 |
FR2317674A1 (fr) | 1977-02-04 |
NL7606290A (nl) | 1976-12-28 |
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