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 (ko) | 1987-03-03 | 1987-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3073387U JPS63138624U (ko) | 1987-03-03 | 1987-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63138624U true JPS63138624U (ko) | 1988-09-13 |
Family
ID=30835815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3073387U Pending JPS63138624U (ko) | 1987-03-03 | 1987-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63138624U (ko) |
-
1987
- 1987-03-03 JP JP3073387U patent/JPS63138624U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6391819U (ko) | ||
| JPS63138624U (ko) | ||
| JPH082814Y2 (ja) | 光学式ピツクアツプ装置 | |
| JPH0731373Y2 (ja) | 光学式ピツクアツプ装置 | |
| JPH01154516U (ko) | ||
| JPH03102113U (ko) | ||
| JP2506670B2 (ja) | 光学ヘツド | |
| JPS6391825U (ko) | ||
| JPS61105919U (ko) | ||
| JPH0166614U (ko) | ||
| JPS63168854A (ja) | 光学ヘツド | |
| JPH0197416U (ko) | ||
| JPH0193622U (ko) | ||
| JPH02128222U (ko) | ||
| JPH0178319U (ko) | ||
| JPH0276325U (ko) | ||
| JPH05120722A (ja) | 光ヘツドの信号受光方法 | |
| JPS63153323U (ko) | ||
| JPH0197415U (ko) | ||
| JPS6283225U (ko) | ||
| JPH0292826U (ko) | ||
| JPS6311724U (ko) | ||
| JPS6452123U (ko) | ||
| JPH0276328U (ko) | ||
| JPH02140626U (ko) |