JPH0440290Y2 - - Google Patents
Info
- Publication number
- JPH0440290Y2 JPH0440290Y2 JP600286U JP600286U JPH0440290Y2 JP H0440290 Y2 JPH0440290 Y2 JP H0440290Y2 JP 600286 U JP600286 U JP 600286U JP 600286 U JP600286 U JP 600286U JP H0440290 Y2 JPH0440290 Y2 JP H0440290Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- reflected
- laser chip
- semiconductor laser
- blackened
- 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
- 239000004065 semiconductor Substances 0.000 claims description 16
- 230000005855 radiation Effects 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP600286U JPH0440290Y2 (en]) | 1986-01-20 | 1986-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP600286U JPH0440290Y2 (en]) | 1986-01-20 | 1986-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62118468U JPS62118468U (en]) | 1987-07-28 |
| JPH0440290Y2 true JPH0440290Y2 (en]) | 1992-09-21 |
Family
ID=30788105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP600286U Expired JPH0440290Y2 (en]) | 1986-01-20 | 1986-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440290Y2 (en]) |
-
1986
- 1986-01-20 JP JP600286U patent/JPH0440290Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62118468U (en]) | 1987-07-28 |
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