JPS62147135U - - Google Patents
Info
- Publication number
- JPS62147135U JPS62147135U JP3562286U JP3562286U JPS62147135U JP S62147135 U JPS62147135 U JP S62147135U JP 3562286 U JP3562286 U JP 3562286U JP 3562286 U JP3562286 U JP 3562286U JP S62147135 U JPS62147135 U JP S62147135U
- Authority
- JP
- Japan
- Prior art keywords
- light
- beams
- optical head
- separation means
- light sources
- 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 5
- 238000000926 separation method Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Optical Head (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3562286U JPS62147135U (es) | 1986-03-11 | 1986-03-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3562286U JPS62147135U (es) | 1986-03-11 | 1986-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62147135U true JPS62147135U (es) | 1987-09-17 |
Family
ID=30845275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3562286U Pending JPS62147135U (es) | 1986-03-11 | 1986-03-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62147135U (es) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57132114A (en) * | 1981-02-07 | 1982-08-16 | Olympus Optical Co Ltd | Dividing method of light flux |
-
1986
- 1986-03-11 JP JP3562286U patent/JPS62147135U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57132114A (en) * | 1981-02-07 | 1982-08-16 | Olympus Optical Co Ltd | Dividing method of light flux |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH05114159A (ja) | 複数ビーム光ヘツド | |
JPS62147135U (es) | ||
JPS62120431U (es) | ||
JPS6311726U (es) | ||
JPS6311727U (es) | ||
JPS6239229U (es) | ||
JPS6298021U (es) | ||
JPS6186827U (es) | ||
JPS62120432U (es) | ||
JPS6239230U (es) | ||
JPS6332312U (es) | ||
JPS6452124U (es) | ||
JPS61174766U (es) | ||
JPS5978532U (ja) | ダブルビ−ム光学ヘツド | |
JPS6452123U (es) | ||
JPS60127633U (ja) | 複数ビ−ム用レ−ザ光源 | |
JPS6218827U (es) | ||
JPS6412223U (es) | ||
JPS6391825U (es) | ||
JPH02132326U (es) | ||
JPS5925626U (ja) | 複数ビ−ム光デイスクヘツド | |
JPS62175425U (es) | ||
JPS63153323U (es) | ||
JPH02132327U (es) | ||
JPS6283225U (es) |