JPS6412222U - - Google Patents
Info
- Publication number
- JPS6412222U JPS6412222U JP10400887U JP10400887U JPS6412222U JP S6412222 U JPS6412222 U JP S6412222U JP 10400887 U JP10400887 U JP 10400887U JP 10400887 U JP10400887 U JP 10400887U JP S6412222 U JPS6412222 U JP S6412222U
- Authority
- JP
- Japan
- Prior art keywords
- beam splitter
- optical
- semiconductor laser
- laser
- laser beam
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 11
- 239000004065 semiconductor Substances 0.000 claims description 7
- 201000009310 astigmatism Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 1
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10400887U JPS6412222U (ko) | 1987-07-07 | 1987-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10400887U JPS6412222U (ko) | 1987-07-07 | 1987-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6412222U true JPS6412222U (ko) | 1989-01-23 |
Family
ID=31335345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10400887U Pending JPS6412222U (ko) | 1987-07-07 | 1987-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6412222U (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61292232A (ja) * | 1985-06-19 | 1986-12-23 | Matsushita Electric Ind Co Ltd | 光学ヘツド |
-
1987
- 1987-07-07 JP JP10400887U patent/JPS6412222U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61292232A (ja) * | 1985-06-19 | 1986-12-23 | Matsushita Electric Ind Co Ltd | 光学ヘツド |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0461301U (ko) | ||
| JPH09180238A (ja) | 光ピックアップシステム | |
| JPS6358316U (ko) | ||
| JPS6412222U (ko) | ||
| JPH02311816A (ja) | ビーム変換装置 | |
| JPH0433552Y2 (ko) | ||
| JPH01251439A (ja) | 光源装置 | |
| JPH1011794A (ja) | 光ピックアップ | |
| JPS6479944A (en) | Optical pickup device | |
| JPH0519853Y2 (ko) | ||
| JPS6412223U (ko) | ||
| JPS6222727U (ko) | ||
| JPH03121521U (ko) | ||
| JPS62202628U (ko) | ||
| JPH0175318U (ko) | ||
| JPS61140430U (ko) | ||
| JPH042321U (ko) | ||
| JPS62117719U (ko) | ||
| JPH0178320U (ko) | ||
| JPS63113220U (ko) | ||
| JPH0454029U (ko) | ||
| JPH0445320U (ko) | ||
| JPH0193622U (ko) | ||
| JPH0310321U (ko) | ||
| JPH01140627U (ko) |