JPS6213653B2 - - Google Patents
Info
- Publication number
- JPS6213653B2 JPS6213653B2 JP54095359A JP9535979A JPS6213653B2 JP S6213653 B2 JPS6213653 B2 JP S6213653B2 JP 54095359 A JP54095359 A JP 54095359A JP 9535979 A JP9535979 A JP 9535979A JP S6213653 B2 JPS6213653 B2 JP S6213653B2
- Authority
- JP
- Japan
- Prior art keywords
- light beam
- scanning
- scanning line
- signal
- mirror
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000001454 recorded image Methods 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
- G02B27/0031—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for scanning purposes
-
- 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
- G02B26/127—Adaptive control of the scanning light beam, e.g. using the feedback from one or more detectors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
- G06K15/1228—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers involving the fast moving of a light beam in two directions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Facsimile Scanning Arrangements (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Dot-Matrix Printers And Others (AREA)
- Laser Beam Printer (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9535979A JPS5619025A (en) | 1979-07-26 | 1979-07-26 | Correcting device for scanning line interval in light beam recorder |
DE3028319A DE3028319C2 (de) | 1979-07-26 | 1980-07-25 | Einrichtung zur Korrektur der Teilung der Abtastzeilen eines Lichtstrahl-Aufzeichnungssystems |
US06/172,249 US4323906A (en) | 1979-07-26 | 1980-07-25 | Device for correcting pitch of scanning lines in a light beam recording system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9535979A JPS5619025A (en) | 1979-07-26 | 1979-07-26 | Correcting device for scanning line interval in light beam recorder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5619025A JPS5619025A (en) | 1981-02-23 |
JPS6213653B2 true JPS6213653B2 (US07922777-20110412-C00004.png) | 1987-03-27 |
Family
ID=14135437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9535979A Granted JPS5619025A (en) | 1979-07-26 | 1979-07-26 | Correcting device for scanning line interval in light beam recorder |
Country Status (3)
Country | Link |
---|---|
US (1) | US4323906A (US07922777-20110412-C00004.png) |
JP (1) | JPS5619025A (US07922777-20110412-C00004.png) |
DE (1) | DE3028319C2 (US07922777-20110412-C00004.png) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4404571A (en) * | 1980-10-14 | 1983-09-13 | Canon Kabushiki Kaisha | Multibeam recording apparatus |
US4514739A (en) * | 1983-11-02 | 1985-04-30 | Xerox Corporation | Cross scan beam positioner for multiple channel laser ROS |
SE440415B (sv) * | 1983-11-17 | 1985-07-29 | Mydata Ab | Forfarande och anordning for kalibrering av ett positioneringssystem |
DE3445342A1 (de) * | 1983-12-12 | 1985-06-20 | Asahi Kogaku Kogyo K.K., Tokio/Tokyo | Laserstrahlbelichtungssystem |
US4805087A (en) * | 1984-09-28 | 1989-02-14 | Q & L Corp., Inc. | Selective microfiche display equipment |
JPS61117517A (ja) * | 1984-11-13 | 1986-06-04 | Fuji Photo Film Co Ltd | ガルバノメ−タの走査速度の補正方法 |
JPS61131670A (ja) * | 1984-11-29 | 1986-06-19 | Fuji Photo Film Co Ltd | フオ−ムスライドのドリフトチエツク方法 |
US5148285A (en) * | 1988-12-21 | 1992-09-15 | Sony Corporation | Image display apparatus with increased raster scan rate of laser beams |
KR930007660A (ko) * | 1991-10-29 | 1993-05-20 | 오오가 노리오 | 화상 묘화 장치 |
US5262887A (en) * | 1992-11-12 | 1993-11-16 | Xerox Corporation | Raster output scanner architecture employing rotating prism facet tracking |
US5499094A (en) * | 1994-12-21 | 1996-03-12 | Eastman Kodak Company | Apparatus and method for measuring the length and width of a spot of light utilizing two different masks |
CN106404794B (zh) * | 2016-10-17 | 2019-10-18 | 中国科学院上海光学精密机械研究所 | 一种大口径材料表面散射的高速测量装置和方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3448458A (en) * | 1967-06-16 | 1969-06-03 | Ncr Co | Laser recorder with scanning and display systems |
US4003626A (en) * | 1974-06-14 | 1977-01-18 | Eastman Kodak Company | Distortion correction apparatus for electro-optical reflectors which scan beams to produce images |
US4002829A (en) * | 1974-08-29 | 1977-01-11 | W. R. Grace & Co. | Autosynchronous optical scanning and recording laser system with fiber optic light detection |
JPS6111018B2 (US07922777-20110412-C00004.png) * | 1974-10-18 | 1986-04-01 | Fuji Photo Film Co Ltd |
-
1979
- 1979-07-26 JP JP9535979A patent/JPS5619025A/ja active Granted
-
1980
- 1980-07-25 US US06/172,249 patent/US4323906A/en not_active Expired - Lifetime
- 1980-07-25 DE DE3028319A patent/DE3028319C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3028319A1 (de) | 1981-02-19 |
JPS5619025A (en) | 1981-02-23 |
US4323906A (en) | 1982-04-06 |
DE3028319C2 (de) | 1986-07-03 |
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