JPS5533143A - Photo scanning device - Google Patents

Photo scanning device

Info

Publication number
JPS5533143A
JPS5533143A JP10647678A JP10647678A JPS5533143A JP S5533143 A JPS5533143 A JP S5533143A JP 10647678 A JP10647678 A JP 10647678A JP 10647678 A JP10647678 A JP 10647678A JP S5533143 A JPS5533143 A JP S5533143A
Authority
JP
Japan
Prior art keywords
centerline
hologram pieces
offset
circumference
plane
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.)
Granted
Application number
JP10647678A
Other languages
Japanese (ja)
Other versions
JPS628768B2 (en
Inventor
Hiroyuki Ikeda
Seikichi Matsumoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP10647678A priority Critical patent/JPS5533143A/en
Publication of JPS5533143A publication Critical patent/JPS5533143A/en
Publication of JPS628768B2 publication Critical patent/JPS628768B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To photo-scan all of the hologram pieces with the ones of uniform aberration correction by cutting out all of the hologram pieces on the offset centerline so that the centerline of the scanning lines passes the position of the offset centerline.
CONSTITUTION: This is the device of obtaining a plurality of mutually parallel scanning line groups by providing the holograms made through interference of the coherent plane waves B incident to a recording plane C from respective needle directions and coherent spherical waves A on the circumference of a rotary disc D. A plurality of hologram pieces H are made along the direction orthognal to the plane wave advancing direction at the making of the holgrams and these are arrayed on the circumference of the rotary disc D. Namely, all of the hologram pieces are cut out on the offset centerline so that the centerline of the scanning line passes the position of the offset centerline.
COPYRIGHT: (C)1980,JPO&Japio
JP10647678A 1978-08-31 1978-08-31 Photo scanning device Granted JPS5533143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10647678A JPS5533143A (en) 1978-08-31 1978-08-31 Photo scanning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10647678A JPS5533143A (en) 1978-08-31 1978-08-31 Photo scanning device

Publications (2)

Publication Number Publication Date
JPS5533143A true JPS5533143A (en) 1980-03-08
JPS628768B2 JPS628768B2 (en) 1987-02-24

Family

ID=14434551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10647678A Granted JPS5533143A (en) 1978-08-31 1978-08-31 Photo scanning device

Country Status (1)

Country Link
JP (1) JPS5533143A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6138389A (en) * 1995-09-25 2000-10-31 Matsushita Electric Industrial Co., Ltd. Iron bottom surface with plated metal film

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375950A (en) * 1976-12-16 1978-07-05 Fujitsu Ltd Formation of hologram

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375950A (en) * 1976-12-16 1978-07-05 Fujitsu Ltd Formation of hologram

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6138389A (en) * 1995-09-25 2000-10-31 Matsushita Electric Industrial Co., Ltd. Iron bottom surface with plated metal film

Also Published As

Publication number Publication date
JPS628768B2 (en) 1987-02-24

Similar Documents

Publication Publication Date Title
JPS5375950A (en) Formation of hologram
JPS5533143A (en) Photo scanning device
JPS543561A (en) Production of hologram wave front transducers
JPS51151584A (en) Measuring method for number of fish
JPS5318387A (en) Pattern inspection system
JPS5632167A (en) Reconstructing and recording method of hologram for beam scanning
JPS561915A (en) Hologram and production of hologram and light beam scanner
JPS52135748A (en) Light scanner
JPS5240131A (en) Lens blade open-and-close device
JPS5453553A (en) Recording and reconstructing method of hologram
AU514591B2 (en) Steam turbine plant
JPS53145643A (en) Producing of zone plate
JPS5468647A (en) Light beam scanner
JPS52105845A (en) Hologram recording system
JPS5389448A (en) Laser beam scanner
JPS533177A (en) Tomographic apparatus
JPS5247631A (en) Recording device of laser information
JPS5436958A (en) Ultrasonic holography apparatus
JPS5353978A (en) Rotating position relation adjusting method
JPS52117578A (en) Electron beam exposing method
JPS523446A (en) Hologram recording medium
JPS5336247A (en) Scanning device
JPS5484747A (en) Light scanner
JPS5372694A (en) Pattern reading apparatus for sheet-shaped object
JPS5360650A (en) Optical scanning device