JPH0256649B2 - - Google Patents

Info

Publication number
JPH0256649B2
JPH0256649B2 JP3528383A JP3528383A JPH0256649B2 JP H0256649 B2 JPH0256649 B2 JP H0256649B2 JP 3528383 A JP3528383 A JP 3528383A JP 3528383 A JP3528383 A JP 3528383A JP H0256649 B2 JPH0256649 B2 JP H0256649B2
Authority
JP
Japan
Prior art keywords
mirror
mounting
holder
holding
reflective
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
JP3528383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59160839A (ja
Inventor
Akira Hashimoto
Kenjiro Kime
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3528383A priority Critical patent/JPS59160839A/ja
Publication of JPS59160839A publication Critical patent/JPS59160839A/ja
Publication of JPH0256649B2 publication Critical patent/JPH0256649B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP3528383A 1983-03-02 1983-03-02 偏向ミラ−装置 Granted JPS59160839A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3528383A JPS59160839A (ja) 1983-03-02 1983-03-02 偏向ミラ−装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3528383A JPS59160839A (ja) 1983-03-02 1983-03-02 偏向ミラ−装置

Publications (2)

Publication Number Publication Date
JPS59160839A JPS59160839A (ja) 1984-09-11
JPH0256649B2 true JPH0256649B2 (enrdf_load_stackoverflow) 1990-11-30

Family

ID=12437445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3528383A Granted JPS59160839A (ja) 1983-03-02 1983-03-02 偏向ミラ−装置

Country Status (1)

Country Link
JP (1) JPS59160839A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03214435A (ja) * 1990-01-19 1991-09-19 Sony Corp 光偏向装置
JP2020112620A (ja) * 2019-01-09 2020-07-27 三菱電機株式会社 光軸調整装置および光軸調整装置を備えたレーザ装置

Also Published As

Publication number Publication date
JPS59160839A (ja) 1984-09-11

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