JPS6212891B2 - - Google Patents

Info

Publication number
JPS6212891B2
JPS6212891B2 JP10050979A JP10050979A JPS6212891B2 JP S6212891 B2 JPS6212891 B2 JP S6212891B2 JP 10050979 A JP10050979 A JP 10050979A JP 10050979 A JP10050979 A JP 10050979A JP S6212891 B2 JPS6212891 B2 JP S6212891B2
Authority
JP
Japan
Prior art keywords
hologram
diffracted light
light
diameter
illumination light
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
Application number
JP10050979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5624311A (en
Inventor
Yutaka Kaneko
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP10050979A priority Critical patent/JPS5624311A/ja
Publication of JPS5624311A publication Critical patent/JPS5624311A/ja
Publication of JPS6212891B2 publication Critical patent/JPS6212891B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
JP10050979A 1979-08-07 1979-08-07 Hologram scanner Granted JPS5624311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10050979A JPS5624311A (en) 1979-08-07 1979-08-07 Hologram scanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10050979A JPS5624311A (en) 1979-08-07 1979-08-07 Hologram scanner

Publications (2)

Publication Number Publication Date
JPS5624311A JPS5624311A (en) 1981-03-07
JPS6212891B2 true JPS6212891B2 (enrdf_load_stackoverflow) 1987-03-23

Family

ID=14275910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10050979A Granted JPS5624311A (en) 1979-08-07 1979-08-07 Hologram scanner

Country Status (1)

Country Link
JP (1) JPS5624311A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6451892U (enrdf_load_stackoverflow) * 1987-09-28 1989-03-30

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60117213A (ja) * 1983-11-30 1985-06-24 Fujitsu Ltd ホログラムスキヤナ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6451892U (enrdf_load_stackoverflow) * 1987-09-28 1989-03-30

Also Published As

Publication number Publication date
JPS5624311A (en) 1981-03-07

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