JPS63168410U - - Google Patents
Info
- Publication number
- JPS63168410U JPS63168410U JP6051087U JP6051087U JPS63168410U JP S63168410 U JPS63168410 U JP S63168410U JP 6051087 U JP6051087 U JP 6051087U JP 6051087 U JP6051087 U JP 6051087U JP S63168410 U JPS63168410 U JP S63168410U
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- optical fiber
- receiving element
- substantially hemispherical
- connecting member
- 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
- 239000013307 optical fiber Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の原理を示す光路図、第２図は
本考案の実施例の断面図、第３図は従来例の断面
図である。
図において、１は受光素子、２は半導体ｎ層、
３は半導体ｐ層、６，６０は受光面、７は回路基
板、１０は光フアイバ、１０Ａは出射面、１１は
フエルール、１５，２５は保持台、２０は連結部
材をそれぞれ示す。
FIG. 1 is an optical path diagram showing the principle of the present invention, FIG. 2 is a sectional view of an embodiment of the present invention, and FIG. 3 is a sectional view of a conventional example. In the figure, 1 is a light receiving element, 2 is a semiconductor n-layer,
3 is a semiconductor p-layer, 6 and 60 are light receiving surfaces, 7 is a circuit board, 10 is an optical fiber, 10A is an output surface, 11 is a ferrule, 15 and 25 are holding stands, and 20 is a connecting member.
Claims (1)
イバ１０と、 ほぼ半球面形の受光面６０を有する、受光素子
１とよりなり、 該出射面１０Ａと該受光面６０とが近接して対
向した状態で、該受光素子１と光フアイバ１０と
が連結部材２０を介して、固定されたことを特徴
とする受光素子と光フアイバの光結合構造。[Claims for Utility Model Registration] Consisting of an optical fiber 10 having a substantially hemispherical output surface 10A, and a light receiving element 1 having a substantially hemispherical light receiving surface 60, the light emitting surface 10A and the light receiving surface An optical coupling structure of a light receiving element and an optical fiber, characterized in that the light receiving element 1 and the optical fiber 10 are fixed via a connecting member 20 in a state in which the light receiving element 1 and the optical fiber 10 are closely opposed to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6051087U JPS63168410U (en) | 1987-04-20 | 1987-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6051087U JPS63168410U (en) | 1987-04-20 | 1987-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63168410U true JPS63168410U (en) | 1988-11-02 |
Family
ID=30892982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6051087U Pending JPS63168410U (en) | 1987-04-20 | 1987-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63168410U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52134450A (en) * | 1976-05-06 | 1977-11-10 | Nippon Telegr & Teleph Corp <Ntt> | Light emitting and coupling device |
| JPS59149072A (en) * | 1983-02-16 | 1984-08-25 | Hitachi Ltd | Light-emitting semiconductor device |
-
1987
- 1987-04-20 JP JP6051087U patent/JPS63168410U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52134450A (en) * | 1976-05-06 | 1977-11-10 | Nippon Telegr & Teleph Corp <Ntt> | Light emitting and coupling device |
| JPS59149072A (en) * | 1983-02-16 | 1984-08-25 | Hitachi Ltd | Light-emitting semiconductor device |