JPS5521006A - Fixing structure of plastic clad type optical fiber - Google Patents
Fixing structure of plastic clad type optical fiberInfo
- Publication number
- JPS5521006A JPS5521006A JP9207278A JP9207278A JPS5521006A JP S5521006 A JPS5521006 A JP S5521006A JP 9207278 A JP9207278 A JP 9207278A JP 9207278 A JP9207278 A JP 9207278A JP S5521006 A JPS5521006 A JP S5521006A
- Authority
- JP
- Japan
- Prior art keywords
- core
- fixing
- plastic clad
- groove
- optical fiber
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
- G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
Abstract
PURPOSE:To perform firm and low loss fixing without movement or offcentering of core by exposing the core and fixing the same by using the V-groove of a fixing block made of rigid material. CONSTITUTION:A fixing block 9 having a V-groove 8 and a flat plate form pressing plate 10 are formed of rigid material such as glass or the like and the surfaces thereof are made dust- and scracth-free. On the other hand, a plastic clad type optical fiber 1 is removed of the nylon covering 2 and plastic clad 3 of the part to be fixed to expose its core 4 and the surface thereof is made dust- and scratch- free. The core 4 is then placed in the V-groove 8 of the fixing block 9 and the pressing plate 10 is fixed by means of screws 11, after which a curable resin 12 of a refractive index lower than that of the core 4 is attached to the exposed portion of the core 4. This provides line contact at 3 positions to the fixing part, thereby enabling large losses owing to the contact to be prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9207278A JPS5521006A (en) | 1978-07-29 | 1978-07-29 | Fixing structure of plastic clad type optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9207278A JPS5521006A (en) | 1978-07-29 | 1978-07-29 | Fixing structure of plastic clad type optical fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5521006A true JPS5521006A (en) | 1980-02-14 |
| JPS5624250B2 JPS5624250B2 (en) | 1981-06-04 |
Family
ID=14044244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9207278A Granted JPS5521006A (en) | 1978-07-29 | 1978-07-29 | Fixing structure of plastic clad type optical fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5521006A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61100615U (en) * | 1984-12-10 | 1986-06-27 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6182236B1 (en) * | 2016-04-25 | 2017-08-16 | 非破壊検査株式会社 | Lamination peel test method and peel inspection apparatus |
-
1978
- 1978-07-29 JP JP9207278A patent/JPS5521006A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61100615U (en) * | 1984-12-10 | 1986-06-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5624250B2 (en) | 1981-06-04 |
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