JPS63195623U - - Google Patents
Info
- Publication number
- JPS63195623U JPS63195623U JP8644687U JP8644687U JPS63195623U JP S63195623 U JPS63195623 U JP S63195623U JP 8644687 U JP8644687 U JP 8644687U JP 8644687 U JP8644687 U JP 8644687U JP S63195623 U JPS63195623 U JP S63195623U
- Authority
- JP
- Japan
- Prior art keywords
- degrees
- optical
- prism
- beam splitter
- polarizing 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 15
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8644687U JPS63195623U (de) | 1987-06-03 | 1987-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8644687U JPS63195623U (de) | 1987-06-03 | 1987-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63195623U true JPS63195623U (de) | 1988-12-16 |
Family
ID=30942759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8644687U Pending JPS63195623U (de) | 1987-06-03 | 1987-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63195623U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03104033A (ja) * | 1989-09-18 | 1991-05-01 | Olympus Optical Co Ltd | 光学式読み取り装置 |
-
1987
- 1987-06-03 JP JP8644687U patent/JPS63195623U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03104033A (ja) * | 1989-09-18 | 1991-05-01 | Olympus Optical Co Ltd | 光学式読み取り装置 |