JPS557744A - Optical fiber connector - Google Patents
Optical fiber connectorInfo
- Publication number
- JPS557744A JPS557744A JP8009378A JP8009378A JPS557744A JP S557744 A JPS557744 A JP S557744A JP 8009378 A JP8009378 A JP 8009378A JP 8009378 A JP8009378 A JP 8009378A JP S557744 A JPS557744 A JP S557744A
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- rod lens
- fiber connector
- optical fiber
- optical
- 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
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
- G02B6/26—Optical coupling means
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
PURPOSE:To obtain an optical fiber connector free from airtightness leakage when applying to a place having an atmospheric pressure defference, by providing an optical guide mechanism such as rod lens in a sleeve by means of a holding mechanism and sealing the inside of the sleeve so that gas may not penetrate through. CONSTITUTION:Plugs 2 to which optical fibers 1 are fitted are inserted from both sides of a sleeve 3. In the center of the plugs 2 are connected the optical fibers 1 end to end at high precision. A focusing rod lens 6 is provided in the sleeve 3 as an optical guide mechanism, and the sleeve 3 is hermetically sealed by a holding mechanism 7 of the rod lens 6 so that gas may not penetrate through. The rod lens 6 is disposed so that the central axis thereof may coincide with the central axis of the sleeve 3. By thus constituting, the optical fiber connector may be used in a place having an atmospheric pressure difference without the plug 2 being inserted, and airtightness leakage due to insufficient tightening of the plug 2 may be prevented.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8009378A JPS557744A (en) | 1978-06-30 | 1978-06-30 | Optical fiber connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8009378A JPS557744A (en) | 1978-06-30 | 1978-06-30 | Optical fiber connector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS557744A true JPS557744A (en) | 1980-01-19 |
Family
ID=13708573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8009378A Pending JPS557744A (en) | 1978-06-30 | 1978-06-30 | Optical fiber connector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS557744A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9510678B2 (en) | 2014-09-18 | 2016-12-06 | Hamad F. H. S. Aleisa | Modular shelving |
-
1978
- 1978-06-30 JP JP8009378A patent/JPS557744A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9510678B2 (en) | 2014-09-18 | 2016-12-06 | Hamad F. H. S. Aleisa | Modular shelving |
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