JPS6065703U - optical demultiplexer - Google Patents
optical demultiplexerInfo
- Publication number
- JPS6065703U JPS6065703U JP15852383U JP15852383U JPS6065703U JP S6065703 U JPS6065703 U JP S6065703U JP 15852383 U JP15852383 U JP 15852383U JP 15852383 U JP15852383 U JP 15852383U JP S6065703 U JPS6065703 U JP S6065703U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- optical demultiplexer
- transparent plate
- demultiplexing
- pair
- 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
- Light Guides In General And Applications Therefor (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図は従来の光分波器を示す縦断面図、第２ 図は
本考案の光分波器の一実施例を示す縦断面図、第３図は
本考案の光分波器の他の実施例を示す縦断面図である。
１．１′・・・入力用光ファイバ、２，２′・・・出力
用光ファイバ、３，３′・・・分波用光ファイバ、４・
・・干渉膜、５・・・ガラス板、６・・・樹脂。FIG. 1 is a vertical cross-sectional view showing a conventional optical demultiplexer, FIG. 2 is a vertical cross-sectional view showing an embodiment of the optical demultiplexer of the present invention, and FIG. 3 is a vertical cross-sectional view showing an embodiment of the optical demultiplexer of the present invention. FIG. 1.1'...Input optical fiber, 2,2'...Output optical fiber, 3,3'...Demultiplexing optical fiber, 4.
...Interference film, 5...Glass plate, 6...Resin.
Claims (3)
配置され、この一対の光ファイバの間隙に片面に干渉膜
が設けられた透明板が光ファイバの軸心に対して４５度
の角度で配置され、かつ前記透明板の位置に分波用の光
ファイバが前記一対の光ファイバの軸心に対して直角に
設けられていることを特徴とする光分波器。(1) A pair of optical fibers are arranged facing each other with a predetermined gap, and a transparent plate with an interference film on one side is placed in the gap between the pair of optical fibers at an angle of 45 degrees with respect to the axis of the optical fiber. 2. An optical demultiplexer, characterized in that the optical demultiplexer is arranged at an angle of , and a demultiplexing optical fiber is provided at a position of the transparent plate at a right angle to the axes of the pair of optical fibers.
干渉膜が設けられた側に配置されていることを特徴とす
る実用新案登録請求の範囲第１項記載の光分波器。(2) The optical demultiplexer according to claim 1, wherein the optical fiber for demultiplexing provided at the position of the transparent plate is disposed on the side where the interference film is provided. .
配置されていることを特徴とする実用新案登録請求の範
囲第１項記載の光分波器。(3) The optical demultiplexer according to claim 1, wherein the optical fibers for demultiplexing are arranged facing each other with a transparent plate in between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15852383U JPS6065703U (en) | 1983-10-13 | 1983-10-13 | optical demultiplexer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15852383U JPS6065703U (en) | 1983-10-13 | 1983-10-13 | optical demultiplexer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6065703U true JPS6065703U (en) | 1985-05-10 |
Family
ID=30349196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15852383U Pending JPS6065703U (en) | 1983-10-13 | 1983-10-13 | optical demultiplexer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6065703U (en) |
-
1983
- 1983-10-13 JP JP15852383U patent/JPS6065703U/en active Pending
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