JPH0247066U - - Google Patents
Info
- Publication number
- JPH0247066U JPH0247066U JP12570988U JP12570988U JPH0247066U JP H0247066 U JPH0247066 U JP H0247066U JP 12570988 U JP12570988 U JP 12570988U JP 12570988 U JP12570988 U JP 12570988U JP H0247066 U JPH0247066 U JP H0247066U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- light receiving
- coupling device
- light emitting
- interposed
- 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 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 4
- 238000005253 cladding Methods 0.000 description 1
- 239000000758 substrate Substances 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光結合装置の断面
図、第２図は、第１図のフアイバプレート３の断
面図、第３図は第１図の部分拡大図、第４図は本
考案の他の実施例の断面図、第５図は本考案のさ
らに別の実施例の断面図である。
１，４１ａ，４１ｂ，５１……発光素子、２，
４２，５２……受光素子、２ａ，４２ａ，４２ｂ
……受光部、３，４３，５３Ａ，５３ｂ……フア
イバプレート、４，５……リード、６……成形パ
ツケージ、３ａ……フアイバプレートのコア、３
ｂ……フアイバプレートのクラツド、４０……基
板。
FIG. 1 is a cross-sectional view of an optical coupling device according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of the fiber plate 3 of FIG. 1, FIG. 3 is a partially enlarged view of FIG. 1, and FIG. FIG. 5 is a cross-sectional view of yet another embodiment of the present invention. 1, 41a, 41b, 51... light emitting element, 2,
42, 52... Light receiving element, 2a, 42a, 42b
... Light receiving part, 3, 43, 53A, 53b ... Fiber plate, 4, 5 ... Lead, 6 ... Molded package, 3a ... Core of fiber plate, 3
b...Fiber plate cladding, 40...Substrate.
Claims (1)
に光フアイバ集合体で成る光伝送媒体を介在させ
たことを特徴とする光結合装置。 An optical coupling device characterized in that an optical transmission medium made of an optical fiber assembly is interposed between at least one pair of opposing light emitting element and light receiving element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12570988U JPH0247066U (en) | 1988-09-28 | 1988-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12570988U JPH0247066U (en) | 1988-09-28 | 1988-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247066U true JPH0247066U (en) | 1990-03-30 |
Family
ID=31376554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12570988U Pending JPH0247066U (en) | 1988-09-28 | 1988-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247066U (en) |
-
1988
- 1988-09-28 JP JP12570988U patent/JPH0247066U/ja active Pending
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