JPH02130985A - 半導体レーザモジュール - Google Patents
半導体レーザモジュールInfo
- Publication number
- JPH02130985A JPH02130985A JP28396888A JP28396888A JPH02130985A JP H02130985 A JPH02130985 A JP H02130985A JP 28396888 A JP28396888 A JP 28396888A JP 28396888 A JP28396888 A JP 28396888A JP H02130985 A JPH02130985 A JP H02130985A
- Authority
- JP
- Japan
- Prior art keywords
- pellet
- lens
- optical
- optical axis
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 8
- 230000003287 optical effect Effects 0.000 claims abstract description 30
- 239000013307 optical fiber Substances 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 239000008188 pellet Substances 0.000 abstract description 19
- 230000002093 peripheral effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Semiconductor Lasers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28396888A JPH02130985A (ja) | 1988-11-11 | 1988-11-11 | 半導体レーザモジュール |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28396888A JPH02130985A (ja) | 1988-11-11 | 1988-11-11 | 半導体レーザモジュール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02130985A true JPH02130985A (ja) | 1990-05-18 |
| JPH0515316B2 JPH0515316B2 (enrdf_load_stackoverflow) | 1993-03-01 |
Family
ID=17672564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28396888A Granted JPH02130985A (ja) | 1988-11-11 | 1988-11-11 | 半導体レーザモジュール |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02130985A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0486711A (ja) * | 1990-07-31 | 1992-03-19 | Nec Corp | 半導体レーザモジユール |
| JPH0595167A (ja) * | 1991-10-01 | 1993-04-16 | Nippon Telegr & Teleph Corp <Ntt> | 微小隙間測定装置 |
| JP2009258154A (ja) * | 2008-04-11 | 2009-11-05 | Sumitomo Electric Ind Ltd | 光送信モジュールとその製造方法 |
-
1988
- 1988-11-11 JP JP28396888A patent/JPH02130985A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0486711A (ja) * | 1990-07-31 | 1992-03-19 | Nec Corp | 半導体レーザモジユール |
| JPH0595167A (ja) * | 1991-10-01 | 1993-04-16 | Nippon Telegr & Teleph Corp <Ntt> | 微小隙間測定装置 |
| JP2009258154A (ja) * | 2008-04-11 | 2009-11-05 | Sumitomo Electric Ind Ltd | 光送信モジュールとその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515316B2 (enrdf_load_stackoverflow) | 1993-03-01 |
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