FR2527342B1 - Procede de realisation d'interfaces a couches minces pour ameliorer le couplage d'extremites de fibres optiques - Google Patents
Procede de realisation d'interfaces a couches minces pour ameliorer le couplage d'extremites de fibres optiquesInfo
- Publication number
- FR2527342B1 FR2527342B1 FR8208933A FR8208933A FR2527342B1 FR 2527342 B1 FR2527342 B1 FR 2527342B1 FR 8208933 A FR8208933 A FR 8208933A FR 8208933 A FR8208933 A FR 8208933A FR 2527342 B1 FR2527342 B1 FR 2527342B1
- Authority
- FR
- France
- Prior art keywords
- coupling
- improve
- thin film
- optical fiber
- fiber ends
- 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.)
- Expired
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
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
- G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
- G02B6/29368—Light guide comprising the filter, e.g. filter deposited on a fibre end
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8208933A FR2527342B1 (fr) | 1982-05-24 | 1982-05-24 | Procede de realisation d'interfaces a couches minces pour ameliorer le couplage d'extremites de fibres optiques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8208933A FR2527342B1 (fr) | 1982-05-24 | 1982-05-24 | Procede de realisation d'interfaces a couches minces pour ameliorer le couplage d'extremites de fibres optiques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2527342A1 FR2527342A1 (fr) | 1983-11-25 |
FR2527342B1 true FR2527342B1 (fr) | 1985-09-20 |
Family
ID=9274256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8208933A Expired FR2527342B1 (fr) | 1982-05-24 | 1982-05-24 | Procede de realisation d'interfaces a couches minces pour ameliorer le couplage d'extremites de fibres optiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2527342B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH625054A5 (fr) * | 1976-12-27 | 1981-08-31 | Balzers Hochvakuum | |
JPS5588011A (en) * | 1978-12-26 | 1980-07-03 | Fujitsu Ltd | End face structure of optical transmission wire |
GB2072876B (en) * | 1980-04-02 | 1983-11-09 | Int Standard Electric Corp | Bidirectional coupler for communication over a single fibre |
US4373775A (en) * | 1980-06-23 | 1983-02-15 | International Telephone And Telegraph Corporation | Fiber dichroic coupler |
-
1982
- 1982-05-24 FR FR8208933A patent/FR2527342B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2527342A1 (fr) | 1983-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |