JPH082813Y2 - 光学式ピツクアツプ装置 - Google Patents
光学式ピツクアツプ装置Info
- Publication number
- JPH082813Y2 JPH082813Y2 JP1985143182U JP14318285U JPH082813Y2 JP H082813 Y2 JPH082813 Y2 JP H082813Y2 JP 1985143182 U JP1985143182 U JP 1985143182U JP 14318285 U JP14318285 U JP 14318285U JP H082813 Y2 JPH082813 Y2 JP H082813Y2
- Authority
- JP
- Japan
- Prior art keywords
- holding member
- optical system
- semiconductor laser
- polarized light
- light
- 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
Links
Landscapes
- Optical Head (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985143182U JPH082813Y2 (ja) | 1985-09-19 | 1985-09-19 | 光学式ピツクアツプ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985143182U JPH082813Y2 (ja) | 1985-09-19 | 1985-09-19 | 光学式ピツクアツプ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6251526U JPS6251526U (US20100012521A1-20100121-C00001.png) | 1987-03-31 |
JPH082813Y2 true JPH082813Y2 (ja) | 1996-01-29 |
Family
ID=31052619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985143182U Expired - Lifetime JPH082813Y2 (ja) | 1985-09-19 | 1985-09-19 | 光学式ピツクアツプ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH082813Y2 (US20100012521A1-20100121-C00001.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2990038B2 (ja) * | 1995-03-30 | 1999-12-13 | 日本電気株式会社 | 光ヘッド |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5990241A (ja) * | 1982-11-12 | 1984-05-24 | Hitachi Ltd | 光源装置 |
-
1985
- 1985-09-19 JP JP1985143182U patent/JPH082813Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6251526U (US20100012521A1-20100121-C00001.png) | 1987-03-31 |
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