JP4395610B2 - 半導体レーザを搭載した光学ヘッド - Google Patents

半導体レーザを搭載した光学ヘッド Download PDF

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Publication number
JP4395610B2
JP4395610B2 JP2000024201A JP2000024201A JP4395610B2 JP 4395610 B2 JP4395610 B2 JP 4395610B2 JP 2000024201 A JP2000024201 A JP 2000024201A JP 2000024201 A JP2000024201 A JP 2000024201A JP 4395610 B2 JP4395610 B2 JP 4395610B2
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Japan
Prior art keywords
semiconductor laser
optical
optical head
laser
tip
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Expired - Fee Related
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JP2000024201A
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Japanese (ja)
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JP2001216673A (ja
JP2001216673A5 (enExample
Inventor
顕也 後藤
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Tokai University Educational System
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Tokai University Educational System
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Priority to JP2000024201A priority Critical patent/JP4395610B2/ja
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Publication of JP2001216673A5 publication Critical patent/JP2001216673A5/ja
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Publication of JP4395610B2 publication Critical patent/JP4395610B2/ja
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  • Optical Head (AREA)
  • Magnetic Heads (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP2000024201A 2000-02-01 2000-02-01 半導体レーザを搭載した光学ヘッド Expired - Fee Related JP4395610B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000024201A JP4395610B2 (ja) 2000-02-01 2000-02-01 半導体レーザを搭載した光学ヘッド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000024201A JP4395610B2 (ja) 2000-02-01 2000-02-01 半導体レーザを搭載した光学ヘッド

Publications (3)

Publication Number Publication Date
JP2001216673A JP2001216673A (ja) 2001-08-10
JP2001216673A5 JP2001216673A5 (enExample) 2007-03-22
JP4395610B2 true JP4395610B2 (ja) 2010-01-13

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JP2000024201A Expired - Fee Related JP4395610B2 (ja) 2000-02-01 2000-02-01 半導体レーザを搭載した光学ヘッド

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JP (1) JP4395610B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3471285B2 (ja) 2000-03-30 2003-12-02 株式会社東芝 熱アシスト磁気記録ヘッド及び熱アシスト磁気記録装置
US8374062B2 (en) 2010-09-23 2013-02-12 Tdk Corporation Heat assist magnetic write head, head gimbals assembly, head arm assembly, and magnetic disk device
US8578593B2 (en) 2010-10-12 2013-11-12 Tdk Corporation Method of manufacturing thermal assisted magnetic write head

Also Published As

Publication number Publication date
JP2001216673A (ja) 2001-08-10

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