JPS6036605U - Optical splitter coupler - Google Patents
Optical splitter couplerInfo
- Publication number
- JPS6036605U JPS6036605U JP12676283U JP12676283U JPS6036605U JP S6036605 U JPS6036605 U JP S6036605U JP 12676283 U JP12676283 U JP 12676283U JP 12676283 U JP12676283 U JP 12676283U JP S6036605 U JPS6036605 U JP S6036605U
- Authority
- JP
- Japan
- Prior art keywords
- optical splitter
- transmission means
- optical
- optical transmission
- light
- 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図は従来の光分岐結合器を示す斜視図、第２図は第
１図における光ファイバとガラス板との突合わせ状態を
示す図、第３図は光ファイバのコア径とクラツド径との
比をパラメータとして入出力光ファイバ数が各々１０本
の場合の光分岐結合器の挿入損失変化を示した図、第４
図は従来の光分岐結合器に用いられた光ファイバと本考
案による光分岐結合器に用いる光ガイドの構造を示す各
々の側断面図、第５図は本考案の光分岐結合器における
光ガイドとガラス板との突合わせ状態を示す図である。
２・・・・・・ガラス板、３ ａｔ ３ ｂ・・・・
・・ガラス材、４・・・・・・ミキシング部、７・・・
・・・光、８・・・・・・光ガイド、９・・・・・・ガ
ラスロッド、１０・・・・・・反射層、１１・・・・・
・光の受渡しに寄与しない部分。Figure 1 is a perspective view showing a conventional optical branching coupler, Figure 2 is a diagram showing the butt state of the optical fiber and glass plate in Figure 1, and Figure 3 is a diagram showing the core diameter and cladding diameter of the optical fiber. Figure 4 shows the change in insertion loss of an optical branching coupler when the number of input and output optical fibers is 10 each using the ratio of
The figures are side sectional views showing the structure of an optical fiber used in a conventional optical splitter and coupler and a light guide used in an optical splitter and coupler according to the present invention, and Fig. 5 shows a light guide in the optical splitter and coupler according to the present invention. FIG. 3 is a diagram showing a state in which the glass plate and the glass plate are butted together. 2...Glass plate, 3 at 3 b...
...Glass material, 4...Mixing section, 7...
...Light, 8...Light guide, 9...Glass rod, 10...Reflection layer, 11...
- Portions that do not contribute to light delivery.
Claims (1)
手段間の光のミキシング部を設けて、光の分岐・結合を
行う光分岐結合器において、光伝送手段としてガラスロ
ッドの外周をメタルコーティングによる反射層で被膜し
て形成した光ガイドを用いたことを特徴とする光分岐結
合器。In an optical branching/coupling device in which a plurality of optical transmission means are opposed to each other and a light mixing section is provided between the opposed optical transmission means to branch and couple the light, the outer periphery of the glass rod is made of metal as the optical transmission means. An optical branching coupler characterized by using a light guide formed by coating with a reflective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12676283U JPS6036605U (en) | 1983-08-18 | 1983-08-18 | Optical splitter coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12676283U JPS6036605U (en) | 1983-08-18 | 1983-08-18 | Optical splitter coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6036605U true JPS6036605U (en) | 1985-03-13 |
Family
ID=30288121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12676283U Pending JPS6036605U (en) | 1983-08-18 | 1983-08-18 | Optical splitter coupler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6036605U (en) |
-
1983
- 1983-08-18 JP JP12676283U patent/JPS6036605U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE116450T1 (en) | FIBER OPTICAL CONNECTOR. | |
| JPS5944019A (en) | Star coupler for optical fiber | |
| JPS60112203U (en) | Multi-core fiber for optical transmission | |
| JPS6036605U (en) | Optical splitter coupler | |
| JPS6257002B2 (en) | ||
| JPS5813504U (en) | Low crosstalk multi-core optical fiber | |
| JPH01156703A (en) | Optical coupler | |
| EP0295039A3 (en) | Optical waveguide coupler | |
| JPS608903U (en) | Planar optical distribution circuit | |
| JPS6365412A (en) | Connector for optical fiber | |
| JPS6030407U (en) | Multi-core optical fiber | |
| JPS59184119U (en) | optical splitter | |
| JPS59178610U (en) | Optical splitter coupler | |
| JPS59116924U (en) | Optical splitter coupler | |
| JPS6030724Y2 (en) | optical distribution circuit | |
| JPS5859011U (en) | fiber optic demultiplexer | |
| JPS6354102U (en) | ||
| JPS6127104U (en) | light distributor | |
| JPS5770501A (en) | Photocoupler | |
| JPS60193502U (en) | optical transmission line | |
| JPS6030406U (en) | fiber optic bundle | |
| JPS5930116U (en) | Optical splitter coupler | |
| JPH0481104U (en) | ||
| JPS5977103U (en) | Multi-purpose fiber optic cable | |
| JPS59123805U (en) | Optical fiber bundle terminal section |