JPH0454582U - - Google Patents
Info
- Publication number
- JPH0454582U JPH0454582U JP1990097402U JP9740290U JPH0454582U JP H0454582 U JPH0454582 U JP H0454582U JP 1990097402 U JP1990097402 U JP 1990097402U JP 9740290 U JP9740290 U JP 9740290U JP H0454582 U JPH0454582 U JP H0454582U
- Authority
- JP
- Japan
- Prior art keywords
- laser beam
- dimension
- optical system
- axis direction
- elliptical cross
- 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
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990097402U JPH0454582U (ru) | 1990-09-17 | 1990-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990097402U JPH0454582U (ru) | 1990-09-17 | 1990-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454582U true JPH0454582U (ru) | 1992-05-11 |
Family
ID=31837739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990097402U Pending JPH0454582U (ru) | 1990-09-17 | 1990-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454582U (ru) |
-
1990
- 1990-09-17 JP JP1990097402U patent/JPH0454582U/ja active Pending