JPH0366033U - - Google Patents

Info

Publication number
JPH0366033U
JPH0366033U JP12519489U JP12519489U JPH0366033U JP H0366033 U JPH0366033 U JP H0366033U JP 12519489 U JP12519489 U JP 12519489U JP 12519489 U JP12519489 U JP 12519489U JP H0366033 U JPH0366033 U JP H0366033U
Authority
JP
Japan
Prior art keywords
laser beam
optical disk
optical
lens
focusing
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
JP12519489U
Other languages
English (en)
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 JP12519489U priority Critical patent/JPH0366033U/ja
Publication of JPH0366033U publication Critical patent/JPH0366033U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の図、第2図は従来
の光ヘツドの図である。 1…半導体レーザー、2…レーザー光、3…集
光レンズ、4…光フアイバ、5…対物レンズ、6
…ヘツドキヤリツジ、7…光デイスク。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光源としてのレーザー装置からのレーザー光を
    光デイスクの記録面に集束するレンズを含む光デ
    イスク用光ヘツドにおいて、前記レーザー光の経
    路の少なくとも一部を光フアイバで形成したこと
    を特徴とする光ヘツド。
JP12519489U 1989-10-25 1989-10-25 Pending JPH0366033U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12519489U JPH0366033U (ja) 1989-10-25 1989-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12519489U JPH0366033U (ja) 1989-10-25 1989-10-25

Publications (1)

Publication Number Publication Date
JPH0366033U true JPH0366033U (ja) 1991-06-27

Family

ID=31673078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12519489U Pending JPH0366033U (ja) 1989-10-25 1989-10-25

Country Status (1)

Country Link
JP (1) JPH0366033U (ja)

Similar Documents

Publication Publication Date Title
JPH0366033U (ja)
JPH0454029U (ja)
JPS6198229U (ja)
JPH0349629U (ja)
JPH0349626U (ja)
JPS61149119U (ja)
JPH0328589U (ja)
JPS62138314U (ja)
JPS63193220U (ja)
JPH0323822U (ja)
JPH0265215U (ja)
JPH0280319U (ja)
JPS6415318U (ja)
JPS6381322U (ja)
JPS61203428U (ja)
JPH0462512U (ja)
JPH0380524U (ja)
JPH0476612U (ja)
JPS6229632U (ja)
JPS6456026U (ja)
JPH0462516U (ja)
JPS6152326U (ja)
JPS6313418U (ja)
JPS61105919U (ja)
JPS6391825U (ja)