JPH0519971Y2 - - Google Patents
Info
- Publication number
- JPH0519971Y2 JPH0519971Y2 JP1985033198U JP3319885U JPH0519971Y2 JP H0519971 Y2 JPH0519971 Y2 JP H0519971Y2 JP 1985033198 U JP1985033198 U JP 1985033198U JP 3319885 U JP3319885 U JP 3319885U JP H0519971 Y2 JPH0519971 Y2 JP H0519971Y2
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- incident
- heat sink
- order
- beams
- 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 - Lifetime
Links
- 239000004065 semiconductor Substances 0.000 claims description 63
- 230000003287 optical effect Effects 0.000 description 48
- 230000000694 effects Effects 0.000 description 5
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 101100234408 Danio rerio kif7 gene Proteins 0.000 description 1
- 101100221620 Drosophila melanogaster cos gene Proteins 0.000 description 1
- 101100398237 Xenopus tropicalis kif11 gene Proteins 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985033198U JPH0519971Y2 (ko) | 1985-03-08 | 1985-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985033198U JPH0519971Y2 (ko) | 1985-03-08 | 1985-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61151362U JPS61151362U (ko) | 1986-09-18 |
| JPH0519971Y2 true JPH0519971Y2 (ko) | 1993-05-25 |
Family
ID=30535424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985033198U Expired - Lifetime JPH0519971Y2 (ko) | 1985-03-08 | 1985-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519971Y2 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2560686B2 (ja) * | 1985-07-29 | 1996-12-04 | 三菱電機株式会社 | 光学ヘツド装置 |
| JP2578798B2 (ja) * | 1987-04-23 | 1997-02-05 | 松下電器産業株式会社 | 半導体レ−ザ装置 |
| JP2714097B2 (ja) * | 1989-01-20 | 1998-02-16 | 三洋電機株式会社 | 光導波路装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57106091A (en) * | 1980-12-23 | 1982-07-01 | Mitsubishi Electric Corp | Semiconductor laser device |
| JPS58155537A (ja) * | 1982-03-10 | 1983-09-16 | Matsushita Electric Ind Co Ltd | レ−ザ−情報読み出し装置 |
-
1985
- 1985-03-08 JP JP1985033198U patent/JPH0519971Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57106091A (en) * | 1980-12-23 | 1982-07-01 | Mitsubishi Electric Corp | Semiconductor laser device |
| JPS58155537A (ja) * | 1982-03-10 | 1983-09-16 | Matsushita Electric Ind Co Ltd | レ−ザ−情報読み出し装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61151362U (ko) | 1986-09-18 |
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