JPH041502U - - Google Patents
Info
- Publication number
- JPH041502U JPH041502U JP4007290U JP4007290U JPH041502U JP H041502 U JPH041502 U JP H041502U JP 4007290 U JP4007290 U JP 4007290U JP 4007290 U JP4007290 U JP 4007290U JP H041502 U JPH041502 U JP H041502U
- Authority
- JP
- Japan
- Prior art keywords
- focusing lens
- pipe
- cylindrical body
- semiconductor module
- optical semiconductor
- 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.)
- Pending
Links
- 239000004065 semiconductor Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
Description
第１図は本考案の具体的一実施例の光半導体モ
ジユールの半分を縦断面した正面図、第２図は従
来の光半導体モジユールの組み付けた状態の半分
を縦断面した正面図、第３図はレーザ筒体サブア
ツシイの半分を縦断面した正面図、第４図はコネ
クタ結合サブアツシイの半分を縦断面した正面図
である。
１０１……コネクタ結合サブアツシイ、１０２
……レーザ筒体サブアツシイ、１０３……レーザ
スポツト溶接部、１１１……ハウジング、１１２
……集束レンズ、１２４……スペーサ、１２８…
…半導体レーザ、１２６……集束レンズ、１４１
……パイプ、１４５……半田、１４６……レーザ
スポツト溶接。
FIG. 1 is a front view of a vertical cross-section of a half of an optical semiconductor module according to a specific embodiment of the present invention, FIG. 2 is a front view of a conventional optical semiconductor module in an assembled state, with a half cross-section taken, and FIG. FIG. 4 is a front view of a half of the laser barrel sub-assembly in longitudinal section, and FIG. 4 is a front view of half of the connector coupling sub-assembly in longitudinal section. 101... Connector coupling sub-assembly, 102
... Laser barrel sub-assembly, 103 ... Laser spot welding part, 111 ... Housing, 112
...Focusing lens, 124...Spacer, 128...
... Semiconductor laser, 126 ... Focusing lens, 141
...Pipe, 145...Solder, 146...Laser spot welding.
Claims (1)
ールにおいて、集束レンズをパイプに圧入内嵌め
し、前記パイプを筒体に固定したことを特徴とす
る光半導体モジユール。 1. An optical semiconductor module having a focusing lens built into a cylindrical body, characterized in that the focusing lens is press-fitted into a pipe, and the pipe is fixed to the cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4007290U JPH041502U (en) | 1990-04-13 | 1990-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4007290U JPH041502U (en) | 1990-04-13 | 1990-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH041502U true JPH041502U (en) | 1992-01-08 |
Family
ID=31549543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4007290U Pending JPH041502U (en) | 1990-04-13 | 1990-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041502U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0225808A (en) * | 1988-07-15 | 1990-01-29 | Hitachi Ltd | Rod lens tower-mounted light receiving and emitting device |
-
1990
- 1990-04-13 JP JP4007290U patent/JPH041502U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0225808A (en) * | 1988-07-15 | 1990-01-29 | Hitachi Ltd | Rod lens tower-mounted light receiving and emitting device |