JPH044569B2 - - Google Patents

Info

Publication number
JPH044569B2
JPH044569B2 JP56205583A JP20558381A JPH044569B2 JP H044569 B2 JPH044569 B2 JP H044569B2 JP 56205583 A JP56205583 A JP 56205583A JP 20558381 A JP20558381 A JP 20558381A JP H044569 B2 JPH044569 B2 JP H044569B2
Authority
JP
Japan
Prior art keywords
diffraction grating
laser beam
hologram
center
grating
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 - Lifetime
Application number
JP56205583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58106519A (ja
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 filed Critical
Priority to JP56205583A priority Critical patent/JPS58106519A/ja
Publication of JPS58106519A publication Critical patent/JPS58106519A/ja
Publication of JPH044569B2 publication Critical patent/JPH044569B2/ja
Granted legal-status Critical Current

Links

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
    • G02B26/106—Scanning systems having diffraction gratings as scanning elements, e.g. holographic scanners

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP56205583A 1981-12-19 1981-12-19 光走査光学系 Granted JPS58106519A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56205583A JPS58106519A (ja) 1981-12-19 1981-12-19 光走査光学系

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56205583A JPS58106519A (ja) 1981-12-19 1981-12-19 光走査光学系

Publications (2)

Publication Number Publication Date
JPS58106519A JPS58106519A (ja) 1983-06-24
JPH044569B2 true JPH044569B2 (en, 2012) 1992-01-28

Family

ID=16509277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56205583A Granted JPS58106519A (ja) 1981-12-19 1981-12-19 光走査光学系

Country Status (1)

Country Link
JP (1) JPS58106519A (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH674774A5 (en, 2012) * 1986-04-03 1990-07-13 Zumbach Electronic Ag
JPS62250410A (ja) * 1986-04-23 1987-10-31 Matsushita Electric Ind Co Ltd 光走査装置
JPS62284323A (ja) * 1986-06-03 1987-12-10 Matsushita Electric Ind Co Ltd 光走査装置
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5785018A (en) * 1980-11-17 1982-05-27 Yokogawa Hokushin Electric Corp Optical scanner

Also Published As

Publication number Publication date
JPS58106519A (ja) 1983-06-24

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