JPS6111110U - Optical splitter/combiner - Google Patents
Optical splitter/combinerInfo
- Publication number
- JPS6111110U JPS6111110U JP9579584U JP9579584U JPS6111110U JP S6111110 U JPS6111110 U JP S6111110U JP 9579584 U JP9579584 U JP 9579584U JP 9579584 U JP9579584 U JP 9579584U JP S6111110 U JPS6111110 U JP S6111110U
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical
- optical fiber
- combiner
- optical axis
- 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図はこの考案に係る光分岐・結合器の一実施例を示
す構成説明図、第２図はこの考案の他の実施例を示す構
成説明図、第３図は従来例の構成説明図である。
１１ａ，ｌｌａ’及び２１ａ・・・導光体、１１ｂ，１
ｌｂ’，２１ａ及び２１ａ′・・・素子結合用の光ファ
イバー、１１ｃ，１１ｃ’，１１ｄ’，１１ｄ’，２１
Ｃ及び２１ｄ・・・送光・受光用光ファイバー、１２ａ
及び１２ｂ・・・シャッター、１３及び２３・・・発光
素子、１，４及び２４・・・受光素子、ｄ亡・交端。Fig. 1 is a structural explanatory diagram showing one embodiment of the optical branching/coupling device according to this invention, Fig. 2 is a structural explanatory diagram showing another embodiment of this invention, and Fig. 3 is a structural explanatory diagram of a conventional example. It is. 11a, lla' and 21a... light guide, 11b, 1
lb', 21a and 21a'... optical fibers for element coupling, 11c, 11c', 11d', 11d', 21
C and 21d... Optical fiber for light transmission/light reception, 12a
and 12b...shutter, 13 and 23...light emitting element, 1, 4 and 24...light receiving element, d-death/crossing end.
Claims (1)
・受光用光ファイバーと、各光ファイバーの接続部を有
する導光体とからなり、前記導光体は前記発光・受光素
子用の光ファイバーの光軸に対して略４５°の傾きとな
り、かつ交端がこの光軸上に位置する複数の反射面を有
するように、また前記送光・受光用光ファイバーの接続
部をその中心軸が前記反射面の交端部分で前記光軸と直
交するように形成したことを特徴とする光分岐・結合器
。It consists of an optical fiber for coupling the light emitting and light receiving elements, a plurality of optical fibers for transmitting and receiving light, and a light guide having a connection part for each optical fiber, and the light guide body connects the light of the optical fiber for the light emitting and light receiving elements. The connecting portion of the optical fiber for transmitting and receiving light is arranged so that the connecting portion has a plurality of reflective surfaces that are inclined at approximately 45° with respect to the optical axis and whose intersecting ends are located on the optical axis. An optical branching/coupling device characterized in that the intersection end portion of the optical branching/coupling device is formed to be orthogonal to the optical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9579584U JPS6111110U (en) | 1984-06-26 | 1984-06-26 | Optical splitter/combiner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9579584U JPS6111110U (en) | 1984-06-26 | 1984-06-26 | Optical splitter/combiner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6111110U true JPS6111110U (en) | 1986-01-23 |
Family
ID=30655043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9579584U Pending JPS6111110U (en) | 1984-06-26 | 1984-06-26 | Optical splitter/combiner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6111110U (en) |
-
1984
- 1984-06-26 JP JP9579584U patent/JPS6111110U/en active Pending
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