JP2511574Y2 - 光ピツクアツプの回析格子支持構造 - Google Patents

光ピツクアツプの回析格子支持構造

Info

Publication number
JP2511574Y2
JP2511574Y2 JP1986100108U JP10010886U JP2511574Y2 JP 2511574 Y2 JP2511574 Y2 JP 2511574Y2 JP 1986100108 U JP1986100108 U JP 1986100108U JP 10010886 U JP10010886 U JP 10010886U JP 2511574 Y2 JP2511574 Y2 JP 2511574Y2
Authority
JP
Japan
Prior art keywords
diffraction grating
holder
laser
leaf spring
vertical groove
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
JP1986100108U
Other languages
English (en)
Japanese (ja)
Other versions
JPS636523U (enExample
Inventor
秀一 小名山
Original Assignee
日本電気ホームエレクトロニクス株式会社
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 日本電気ホームエレクトロニクス株式会社 filed Critical 日本電気ホームエレクトロニクス株式会社
Priority to JP1986100108U priority Critical patent/JP2511574Y2/ja
Publication of JPS636523U publication Critical patent/JPS636523U/ja
Application granted granted Critical
Publication of JP2511574Y2 publication Critical patent/JP2511574Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
JP1986100108U 1986-06-30 1986-06-30 光ピツクアツプの回析格子支持構造 Expired - Lifetime JP2511574Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986100108U JP2511574Y2 (ja) 1986-06-30 1986-06-30 光ピツクアツプの回析格子支持構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986100108U JP2511574Y2 (ja) 1986-06-30 1986-06-30 光ピツクアツプの回析格子支持構造

Publications (2)

Publication Number Publication Date
JPS636523U JPS636523U (enExample) 1988-01-16
JP2511574Y2 true JP2511574Y2 (ja) 1996-09-25

Family

ID=30969616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986100108U Expired - Lifetime JP2511574Y2 (ja) 1986-06-30 1986-06-30 光ピツクアツプの回析格子支持構造

Country Status (1)

Country Link
JP (1) JP2511574Y2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4347560B2 (ja) * 2002-12-17 2009-10-21 シャランインスツルメンツ株式会社 光学素子固定構造、光学素子固定体、光学素子および光学素子ホルダ
CN102770919A (zh) * 2009-09-30 2012-11-07 三洋电机株式会社 弹性部件、光学元件的安装结构以及具备它的拾取装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58215739A (ja) * 1982-06-08 1983-12-15 Hitachi Ltd 光学的情報再生装置用ピツクアツプ

Also Published As

Publication number Publication date
JPS636523U (enExample) 1988-01-16

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