JPH0431843U - - Google Patents
Info
- Publication number
- JPH0431843U JPH0431843U JP7473490U JP7473490U JPH0431843U JP H0431843 U JPH0431843 U JP H0431843U JP 7473490 U JP7473490 U JP 7473490U JP 7473490 U JP7473490 U JP 7473490U JP H0431843 U JPH0431843 U JP H0431843U
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving element
- emitting element
- optical fiber
- transmission device
- 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
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Optical Communication System (AREA)
Description
第1図a及びbはそれぞれ本考案の一実施例に
よる光伝送装置の断面図及び平面図、第2図は本
考案の一実施例による光伝送装置の構成図、第3
図は本考案の他の実施例による光伝送装置の断面
図、第4図は本考案のさらに他の実施例による光
伝送装置の平面図、第5図は従来例による光伝送
装置の構成図である。
1……発光素子、2……受光素子、2′……受
光部、5……光フアイバ、6……レンズ。
1A and 1B are a sectional view and a plan view, respectively, of an optical transmission device according to an embodiment of the present invention, FIG. 2 is a configuration diagram of an optical transmission device according to an embodiment of the present invention, and FIG.
The figure is a sectional view of an optical transmission device according to another embodiment of the present invention, FIG. 4 is a plan view of an optical transmission device according to another embodiment of the present invention, and FIG. 5 is a configuration diagram of an optical transmission device according to a conventional example. It is. DESCRIPTION OF SYMBOLS 1... Light emitting element, 2... Light receiving element, 2'... Light receiving part, 5... Optical fiber, 6... Lens.
Claims (1)
部を介して光学的に結合されてなる光伝送装置に
おいて、 前記発光素子を前記受光素子上で、且つ前記受
光素子の受光部に近接した箇所に配置し、前記発
光素子及び前記受光素子と前記光フアイバとを1
枚のレンズで光学的に結合してなることを特徴と
する光伝送装置。[Claims for Utility Model Registration] In an optical transmission device in which a light emitting element, a light receiving element, and an optical fiber are optically coupled via a lens section, the light emitting element is placed on the light receiving element, and the light receiving element is The light-emitting element, the light-receiving element, and the optical fiber are arranged in a location close to the light-receiving part, and the light-emitting element, the light-receiving element, and the optical fiber are
An optical transmission device characterized by optically coupling two lenses.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7473490U JPH0431843U (en) | 1990-07-12 | 1990-07-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7473490U JPH0431843U (en) | 1990-07-12 | 1990-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0431843U true JPH0431843U (en) | 1992-03-16 |
Family
ID=31614686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7473490U Pending JPH0431843U (en) | 1990-07-12 | 1990-07-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0431843U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50103201A (en) * | 1974-01-07 | 1975-08-15 | ||
JPS6385610A (en) * | 1986-09-30 | 1988-04-16 | Matsushita Electric Ind Co Ltd | Optical bidirectional transmission device |
-
1990
- 1990-07-12 JP JP7473490U patent/JPH0431843U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50103201A (en) * | 1974-01-07 | 1975-08-15 | ||
JPS6385610A (en) * | 1986-09-30 | 1988-04-16 | Matsushita Electric Ind Co Ltd | Optical bidirectional transmission device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0431843U (en) | ||
JPS63135322U (en) | ||
JPH03100805U (en) | ||
JPS5958418U (en) | Illumination device using optical fiber bundle | |
JPH0415250U (en) | ||
JPS62184505U (en) | ||
JPH02126108U (en) | ||
JPH0470757U (en) | ||
JPH0420006U (en) | ||
JPH0178056U (en) | ||
JPS63144608U (en) | ||
JPH01113756U (en) | ||
JPH02146601U (en) | ||
JPH0379556U (en) | ||
JPH01162682U (en) | ||
JPH0194910U (en) | ||
JPH0283509U (en) | ||
JPH0459811U (en) | ||
JPS63137965U (en) | ||
JPH0339706U (en) | ||
JPH0470626U (en) | ||
JPH041504U (en) | ||
JPH0367303U (en) | ||
JPH0363955U (en) | ||
JPH02119207U (en) |