JPS63138624U - - Google Patents
Info
- Publication number
- JPS63138624U JPS63138624U JP3073387U JP3073387U JPS63138624U JP S63138624 U JPS63138624 U JP S63138624U JP 3073387 U JP3073387 U JP 3073387U JP 3073387 U JP3073387 U JP 3073387U JP S63138624 U JPS63138624 U JP S63138624U
- Authority
- JP
- Japan
- Prior art keywords
- prism
- recording medium
- beam shaping
- semiconductor laser
- deflection prism
- 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 8
- 238000007493 shaping process Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3073387U JPS63138624U (zh) | 1987-03-03 | 1987-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3073387U JPS63138624U (zh) | 1987-03-03 | 1987-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63138624U true JPS63138624U (zh) | 1988-09-13 |
Family
ID=30835815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3073387U Pending JPS63138624U (zh) | 1987-03-03 | 1987-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63138624U (zh) |
-
1987
- 1987-03-03 JP JP3073387U patent/JPS63138624U/ja active Pending
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