JPH0179002U - - Google Patents
Info
- Publication number
- JPH0179002U JPH0179002U JP1987176006U JP17600687U JPH0179002U JP H0179002 U JPH0179002 U JP H0179002U JP 1987176006 U JP1987176006 U JP 1987176006U JP 17600687 U JP17600687 U JP 17600687U JP H0179002 U JPH0179002 U JP H0179002U
- Authority
- JP
- Japan
- Prior art keywords
- refractive index
- distribution
- cladding
- index distribution
- core
- 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
- 239000013307 optical fiber Substances 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は光フアイバの構造の断面斜視図。第２
図は、本考案で与える屈折率分布の説明図。
１……コア、２……クラツド、３……屈折分布
の溝、４……正規型屈折率分布。
FIG. 1 is a cross-sectional perspective view of the structure of an optical fiber. Second
The figure is an explanatory diagram of the refractive index distribution provided by the present invention. 1... Core, 2... Clad, 3... Groove of refractive index distribution, 4... Normal type refractive index distribution.
Claims (1)
ド部の屈折率より小さな屈折率分布を与えて溝を
設け、正規分布型屈折率分布と接続した分布を持
つ構造の光フアイバ。 An optical fiber with a structure in which a groove is provided on the core side at the boundary between the core and cladding to give a refractive index distribution smaller than that of the cladding, and the distribution is connected to a normal distribution type refractive index distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176006U JPH0179002U (en) | 1987-11-18 | 1987-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176006U JPH0179002U (en) | 1987-11-18 | 1987-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179002U true JPH0179002U (en) | 1989-05-26 |
Family
ID=31467775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987176006U Pending JPH0179002U (en) | 1987-11-18 | 1987-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179002U (en) |
-
1987
- 1987-11-18 JP JP1987176006U patent/JPH0179002U/ja active Pending
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