JPS5888208U - optical coupler - Google Patents
optical couplerInfo
- Publication number
- JPS5888208U JPS5888208U JP17924081U JP17924081U JPS5888208U JP S5888208 U JPS5888208 U JP S5888208U JP 17924081 U JP17924081 U JP 17924081U JP 17924081 U JP17924081 U JP 17924081U JP S5888208 U JPS5888208 U JP S5888208U
- Authority
- JP
- Japan
- Prior art keywords
- optical coupler
- optical fiber
- optical
- cladding
- emits
- 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
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図は従来例を示す断面図、第2図は本考案の光結合
器の要部を示す拡大図、第3図は光の伝搬を説明する図
で、同図aは従来の場合を、同図すは本案の場合を示す
。Fig. 1 is a sectional view showing the conventional example, Fig. 2 is an enlarged view showing the main parts of the optical coupler of the present invention, Fig. 3 is a diagram explaining the propagation of light, and Fig. a shows the conventional case. , the figure shows the case of the present case.
Claims (1)
使用する光結合器において、発光素子に対向する光ファ
イバのクラッド先端部をテーパー状に形成したことを特
徴とする光結合器。An optical coupler for use in a photoelectric switch that emits and receives light through an optical fiber, characterized in that the tip of the cladding of the optical fiber facing the light emitting element is formed into a tapered shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17924081U JPS5888208U (en) | 1981-11-30 | 1981-11-30 | optical coupler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17924081U JPS5888208U (en) | 1981-11-30 | 1981-11-30 | optical coupler |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5888208U true JPS5888208U (en) | 1983-06-15 |
Family
ID=29974754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17924081U Pending JPS5888208U (en) | 1981-11-30 | 1981-11-30 | optical coupler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5888208U (en) |
-
1981
- 1981-11-30 JP JP17924081U patent/JPS5888208U/en active Pending
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