JPH01142908U - - Google Patents
Info
- Publication number
- JPH01142908U JPH01142908U JP3838688U JP3838688U JPH01142908U JP H01142908 U JPH01142908 U JP H01142908U JP 3838688 U JP3838688 U JP 3838688U JP 3838688 U JP3838688 U JP 3838688U JP H01142908 U JPH01142908 U JP H01142908U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- package
- lens member
- semiconductor element
- airtight
- 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
- 230000003287 optical effect Effects 0.000 claims description 10
- 239000004065 semiconductor Substances 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims description 3
- 229910000679 solder Inorganic materials 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
Description
第１図は本考案の一実施例の側面断面を示した
一部分解断面図、第２図は従来の光結合器の１例
の側面断面図である。
１……光半導体素子、２……レンズ部材、３…
…スペーサ、４……パツケージ、５……フエルー
ル、６……光フアイバ、７―１，７―２……接着
剤、８……半田、９……カバー、１２……レンズ
部材、１３……スペーサ、１４……パツケージ、
１５……フエルール部、１８……半田、２５……
フエルール部。
FIG. 1 is a partially exploded sectional view showing a side cross section of an embodiment of the present invention, and FIG. 2 is a side sectional view of an example of a conventional optical coupler. 1... Optical semiconductor element, 2... Lens member, 3...
...Spacer, 4...Package, 5...Ferrule, 6...Optical fiber, 7-1, 7-2...Adhesive, 8...Solder, 9...Cover, 12...Lens member, 13... Spacer, 14...package,
15 ...Ferrule part, 18...Solder, 25 ...
Ferrule part.
Claims (1)
素子及びレンズ部材と、該パツケージの側面に前
記光半導体素子及びレンズ部材の光軸方向に光フ
アイバの端部を有するフエルール部を気密に設け
てなる光結合器において、 該気密パツケージ内に設けた光半導体素子と、 該パツケージ側面に気密に設けたレンズ部材と
、 該パツケージの側面の外部で光軸方向に固定さ
れた光フアイバ端部を有するフエルール部とより
構成されたことを特徴とする光結合器。[Claims for Utility Model Registration] An optical semiconductor element and a lens member provided in an airtight package, and a ferrule having an end of an optical fiber on the side surface of the package in the optical axis direction of the optical semiconductor element and lens member. In the optical coupler, the optical coupler is provided with an airtight part, an optical semiconductor element provided in the airtight package, a lens member airtightly provided on the side surface of the package, and a lens member fixed in the optical axis direction outside the side surface of the package. An optical coupler comprising a ferrule portion having an optical fiber end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3838688U JPH01142908U (en) | 1988-03-25 | 1988-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3838688U JPH01142908U (en) | 1988-03-25 | 1988-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01142908U true JPH01142908U (en) | 1989-09-29 |
Family
ID=31264938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3838688U Pending JPH01142908U (en) | 1988-03-25 | 1988-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01142908U (en) |
-
1988
- 1988-03-25 JP JP3838688U patent/JPH01142908U/ja active Pending