JPS5960744U - 光学式ピツクアツプ - Google Patents

光学式ピツクアツプ

Info

Publication number
JPS5960744U
JPS5960744U JP15357782U JP15357782U JPS5960744U JP S5960744 U JPS5960744 U JP S5960744U JP 15357782 U JP15357782 U JP 15357782U JP 15357782 U JP15357782 U JP 15357782U JP S5960744 U JPS5960744 U JP S5960744U
Authority
JP
Japan
Prior art keywords
liquid crystal
linearly polarized
optical pick
collimator lens
beam splitter
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.)
Granted
Application number
JP15357782U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0437290Y2 (enrdf_load_html_response
Inventor
拾井　央
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.)
Onkyo Corp
Original Assignee
Onkyo 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 Onkyo Corp filed Critical Onkyo Corp
Priority to JP15357782U priority Critical patent/JPS5960744U/ja
Publication of JPS5960744U publication Critical patent/JPS5960744U/ja
Application granted granted Critical
Publication of JPH0437290Y2 publication Critical patent/JPH0437290Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
  • Liquid Crystal (AREA)
JP15357782U 1982-10-08 1982-10-08 光学式ピツクアツプ Granted JPS5960744U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15357782U JPS5960744U (ja) 1982-10-08 1982-10-08 光学式ピツクアツプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15357782U JPS5960744U (ja) 1982-10-08 1982-10-08 光学式ピツクアツプ

Publications (2)

Publication Number Publication Date
JPS5960744U true JPS5960744U (ja) 1984-04-20
JPH0437290Y2 JPH0437290Y2 (enrdf_load_html_response) 1992-09-02

Family

ID=30339735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15357782U Granted JPS5960744U (ja) 1982-10-08 1982-10-08 光学式ピツクアツプ

Country Status (1)

Country Link
JP (1) JPS5960744U (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239945A (ja) * 1984-05-15 1985-11-28 Seiko Epson Corp マルチ光学ヘッド

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239945A (ja) * 1984-05-15 1985-11-28 Seiko Epson Corp マルチ光学ヘッド

Also Published As

Publication number Publication date
JPH0437290Y2 (enrdf_load_html_response) 1992-09-02

Similar Documents

Publication Publication Date Title
JPS59163943U (ja) 光軸モニタ装置
JPS5960743U (ja) 光学式ピツクアツプ
JPS5960744U (ja) 光学式ピツクアツプ
JPS5925517U (ja) 光分岐器
JPS5950043U (ja) 光学式ピツクアツプ
JPS5931067U (ja) 偏波面保存光フアイバ形磁界センサ
JPS6251527U (enrdf_load_html_response)
JPS6064424U (ja) 光磁気デイスク装置
JPS6035323U (ja) 光学式ピツクアツプ装置
JPS60155024U (ja) 光ピツクアツプ
JPS60135821U (ja) 光ピツクアツプ
JPS5915019U (ja) 光アイソレ−タ
JPS60181701U (ja) 偏光プリズム
JPS59162646U (ja) 光学的複屈折量測定装置
JPS6067519U (ja) 光学式ピツクアツプ装置
JPS59161521U (ja) 光学ヘツド
JPS60169718U (ja) 光ピツクアツプ装置
JPS59185729U (ja) 光学ピツクアツプ
JPS60132619U (ja) 光学式情報読取装置におけるピツクアツプ装置
JPS58159648U (ja) 光学ピツクアツプ装置
JPS6064414U (ja) ２ビ−ム光学ヘツド
JPS60153560U (ja) 半導体レ−ザモジユ−ル
JPS60156766U (ja) 半導体レ−ザ装置
JPS59153625U (ja) 光デイスク用光学ヘツド
JPS60116262U (ja) レ−ザ発振器