JPS5869819U - optical circuit element - Google Patents
optical circuit elementInfo
- Publication number
- JPS5869819U JPS5869819U JP16375281U JP16375281U JPS5869819U JP S5869819 U JPS5869819 U JP S5869819U JP 16375281 U JP16375281 U JP 16375281U JP 16375281 U JP16375281 U JP 16375281U JP S5869819 U JPS5869819 U JP S5869819U
- Authority
- JP
- Japan
- Prior art keywords
- trunk
- lenses
- optical
- circuit element
- optical circuit
- 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
Landscapes
- Optical Couplings Of Light Guides (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の光回路素子の一例を示す説明図、第２図
は本考案の光回路素子の第１の実施例を示す説明図、第
３図は本考案の光回路素子の第２の実施例を示す説明図
である。
１．２： ３．１１，１２，１３，１３１．１３□・
・・・・・光ファイバ、４．５．６．１４．１５゜１６
□、１６□・・・・・・ロッドレンズ、１３ａ・・・・
・・端面。FIG. 1 is an explanatory diagram showing an example of a conventional optical circuit element, FIG. 2 is an explanatory diagram showing a first embodiment of the optical circuit element of the present invention, and FIG. 3 is an explanatory diagram showing a second embodiment of the optical circuit element of the present invention. It is an explanatory view showing an example of. 1.2: 3.11,12,13,131.13□・
...Optical fiber, 4.5.6.14.15°16
□, 16□...Rod lens, 13a...
··End face.
Claims (1)
う光回路素子において、幹線あ光ファイバからの光を平
行光に変換し、互いに他のレンズに入射させるために相
対向して配置された１対の幹線レンズと、前記１対の幹
線レンズから出た光の一部を支線に分岐するために前記
幹線レンズ間にこの幹線レンズの光軸に平行な光軸を有
する光ファイバまたはレンズを付加した光ファイバを具
備することを特徴とする光回路素子。In optical circuit elements that perform branching and coupling between the main line and the branch line in an optical transmission line, the light from the main optical fiber is converted into parallel light, and the parallel light is placed facing each other in order to make it enter another lens. a pair of trunk lenses, and an optical fiber or lens having an optical axis parallel to the optical axis of the trunk lenses between the trunk lenses for branching a part of the light emitted from the pair of trunk lenses into branch lines. An optical circuit element characterized by comprising an optical fiber added with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16375281U JPS5869819U (en) | 1981-11-04 | 1981-11-04 | optical circuit element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16375281U JPS5869819U (en) | 1981-11-04 | 1981-11-04 | optical circuit element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5869819U true JPS5869819U (en) | 1983-05-12 |
Family
ID=29956037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16375281U Pending JPS5869819U (en) | 1981-11-04 | 1981-11-04 | optical circuit element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5869819U (en) |
-
1981
- 1981-11-04 JP JP16375281U patent/JPS5869819U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5869819U (en) | optical circuit element | |
| JPS5848152U (en) | Same wavelength single core bidirectional optical communication system | |
| JPS5917406U (en) | fiber optic cable | |
| JPS6044007U (en) | optical coupling device | |
| JPS591015U (en) | optical waveguide | |
| JPS60168111U (en) | optical transmission line | |
| JPS6010341U (en) | photo coupler | |
| JPS59104121U (en) | fiber optic input device | |
| JPS5935934U (en) | image projection device | |
| JPS5881504U (en) | Composite light guide | |
| JPS59153518U (en) | optical coupler | |
| JPS6084908U (en) | optical connector | |
| JPS58105502U (en) | Optical space propagation device | |
| JPS5881515U (en) | optical signal splitter | |
| JPS60118103U (en) | optical transmission line | |
| JPS59158115U (en) | 3 terminal optical coupler | |
| JPS58161345U (en) | Optical transmitting antenna for space propagation | |
| JPS6070878U (en) | fiber optic display device | |
| JPS59121622U (en) | Bidirectional optical signal repeater | |
| JPS5840702U (en) | optical attenuator | |
| JPS585011U (en) | optical distribution circuit | |
| JPS608911U (en) | fiber optic connector | |
| JPS59157353U (en) | line monitor | |
| JPS58195209U (en) | optical fiber connector | |
| JPS60135702U (en) | Optical splitter coupler |