JPS5845503U - composite optical fiber - Google Patents
composite optical fiberInfo
- Publication number
- JPS5845503U JPS5845503U JP14050081U JP14050081U JPS5845503U JP S5845503 U JPS5845503 U JP S5845503U JP 14050081 U JP14050081 U JP 14050081U JP 14050081 U JP14050081 U JP 14050081U JP S5845503 U JPS5845503 U JP S5845503U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- composite optical
- single mode
- multimode
- transmission line
- 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
- Manufacture, Treatment Of Glass Fibers (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来提案されていた単一モード、多モード複合
コア光ファイバの断面図、第２図は本考案による複合コ
ア光ファイバの一実施例の断面図、第３図はＭＣＶＤ法
により作製された本考案による光ファイバの断面図、第
４図は第３図Ａ−Ａ′断面での屈折率分布を示す図であ
る。
１・・・単−箪一ドコア部、２・・・多モードコア部、
３．３′・・・共通りラッド部、４・・・単一モードク
ランド部、４′・・・多モードクラッド部、５． ５’
・・・サポート管。Figure 1 is a cross-sectional view of a previously proposed single mode and multimode composite core optical fiber, Figure 2 is a cross-sectional view of an embodiment of a composite core optical fiber according to the present invention, and Figure 3 is a cross-sectional view of an embodiment of the composite core optical fiber manufactured by the MCVD method. FIG. 4 is a cross-sectional view of the optical fiber according to the present invention, which shows the refractive index distribution at the cross section taken along line A-A' in FIG. 1... Single-mode core part, 2... Multi-mode core part,
3.3'...Common rad part, 4...Single mode cladding part, 4'...Multimode cladding part,5. 5'
...Support tube.
Claims (1)
多モード光ファイバ伝送路がそのクラッド部で融着され
てなることを特徴とする単一モード、多モード複合光フ
ァイバ。A single mode/multimode composite optical fiber characterized in that a single mode optical fiber transmission line and a multimode optical fiber transmission line having different outer diameter prewashing are fused together at their cladding parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14050081U JPS5845503U (en) | 1981-09-24 | 1981-09-24 | composite optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14050081U JPS5845503U (en) | 1981-09-24 | 1981-09-24 | composite optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5845503U true JPS5845503U (en) | 1983-03-26 |
Family
ID=29933661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14050081U Pending JPS5845503U (en) | 1981-09-24 | 1981-09-24 | composite optical fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5845503U (en) |
-
1981
- 1981-09-24 JP JP14050081U patent/JPS5845503U/en active Pending
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