JPH045054Y2 - - Google Patents
Info
- Publication number
- JPH045054Y2 JPH045054Y2 JP16894786U JP16894786U JPH045054Y2 JP H045054 Y2 JPH045054 Y2 JP H045054Y2 JP 16894786 U JP16894786 U JP 16894786U JP 16894786 U JP16894786 U JP 16894786U JP H045054 Y2 JPH045054 Y2 JP H045054Y2
- Authority
- JP
- Japan
- Prior art keywords
- grating
- holder
- optical
- holding
- semiconductor laser
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 48
- 239000004065 semiconductor Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 241000755266 Kathetostoma giganteum Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16894786U JPH045054Y2 (US06623731-20030923-C00052.png) | 1986-11-05 | 1986-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16894786U JPH045054Y2 (US06623731-20030923-C00052.png) | 1986-11-05 | 1986-11-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6374717U JPS6374717U (US06623731-20030923-C00052.png) | 1988-05-18 |
| JPH045054Y2 true JPH045054Y2 (US06623731-20030923-C00052.png) | 1992-02-13 |
Family
ID=31102304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16894786U Expired JPH045054Y2 (US06623731-20030923-C00052.png) | 1986-11-05 | 1986-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045054Y2 (US06623731-20030923-C00052.png) |
-
1986
- 1986-11-05 JP JP16894786U patent/JPH045054Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6374717U (US06623731-20030923-C00052.png) | 1988-05-18 |
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