JP2001283447A - 光学式ヘッドおよび光記録再生装置 - Google Patents

光学式ヘッドおよび光記録再生装置

Info

Publication number
JP2001283447A
JP2001283447A JP2000093631A JP2000093631A JP2001283447A JP 2001283447 A JP2001283447 A JP 2001283447A JP 2000093631 A JP2000093631 A JP 2000093631A JP 2000093631 A JP2000093631 A JP 2000093631A JP 2001283447 A JP2001283447 A JP 2001283447A
Authority
JP
Japan
Prior art keywords
optical
optical system
beam splitter
light
recording medium
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.)
Pending
Application number
JP2000093631A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001283447A5 (enExample
Inventor
Sadaichirou Oka
禎一郎 岡
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP2000093631A priority Critical patent/JP2001283447A/ja
Publication of JP2001283447A publication Critical patent/JP2001283447A/ja
Publication of JP2001283447A5 publication Critical patent/JP2001283447A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Head (AREA)
JP2000093631A 2000-03-30 2000-03-30 光学式ヘッドおよび光記録再生装置 Pending JP2001283447A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000093631A JP2001283447A (ja) 2000-03-30 2000-03-30 光学式ヘッドおよび光記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000093631A JP2001283447A (ja) 2000-03-30 2000-03-30 光学式ヘッドおよび光記録再生装置

Publications (2)

Publication Number Publication Date
JP2001283447A true JP2001283447A (ja) 2001-10-12
JP2001283447A5 JP2001283447A5 (enExample) 2007-02-15

Family

ID=18608788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000093631A Pending JP2001283447A (ja) 2000-03-30 2000-03-30 光学式ヘッドおよび光記録再生装置

Country Status (1)

Country Link
JP (1) JP2001283447A (enExample)

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