JPS6355145U - - Google Patents
Info
- Publication number
- JPS6355145U JPS6355145U JP14970286U JP14970286U JPS6355145U JP S6355145 U JPS6355145 U JP S6355145U JP 14970286 U JP14970286 U JP 14970286U JP 14970286 U JP14970286 U JP 14970286U JP S6355145 U JPS6355145 U JP S6355145U
- Authority
- JP
- Japan
- Prior art keywords
- diffraction grating
- measuring
- light
- parallelism
- transmitted
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Testing Of Optical Devices Or Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986149702U JPH0512753Y2 (tr) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986149702U JPH0512753Y2 (tr) | 1986-09-30 | 1986-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6355145U true JPS6355145U (tr) | 1988-04-13 |
| JPH0512753Y2 JPH0512753Y2 (tr) | 1993-04-02 |
Family
ID=31065162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986149702U Expired - Lifetime JPH0512753Y2 (tr) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512753Y2 (tr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0288144U (tr) * | 1988-12-23 | 1990-07-12 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5983116A (ja) * | 1982-11-02 | 1984-05-14 | Olympus Optical Co Ltd | 光学系の調整装置 |
-
1986
- 1986-09-30 JP JP1986149702U patent/JPH0512753Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5983116A (ja) * | 1982-11-02 | 1984-05-14 | Olympus Optical Co Ltd | 光学系の調整装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0288144U (tr) * | 1988-12-23 | 1990-07-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512753Y2 (tr) | 1993-04-02 |