FR2521735A1 - Commutateur optique a commande mecanique et dispositif optoelectronique de selection de programme comportant un tel commutateur - Google Patents
Commutateur optique a commande mecanique et dispositif optoelectronique de selection de programme comportant un tel commutateur Download PDFInfo
- Publication number
- FR2521735A1 FR2521735A1 FR8202349A FR8202349A FR2521735A1 FR 2521735 A1 FR2521735 A1 FR 2521735A1 FR 8202349 A FR8202349 A FR 8202349A FR 8202349 A FR8202349 A FR 8202349A FR 2521735 A1 FR2521735 A1 FR 2521735A1
- Authority
- FR
- France
- Prior art keywords
- fiber
- support
- incident
- fibers
- arm
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 17
- 230000005693 optoelectronics Effects 0.000 title claims abstract description 7
- PWPJGUXAGUPAHP-UHFFFAOYSA-N lufenuron Chemical compound C1=C(Cl)C(OC(F)(F)C(C(F)(F)F)F)=CC(Cl)=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F PWPJGUXAGUPAHP-UHFFFAOYSA-N 0.000 title abstract description 3
- 239000000835 fiber Substances 0.000 claims abstract description 65
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 239000013307 optical fiber Substances 0.000 claims description 14
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 241000272522 Anas Species 0.000 description 1
- 101150103171 DARS1 gene Proteins 0.000 description 1
- 241000219422 Urtica Species 0.000 description 1
- 235000009108 Urtica dioica Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003831 deregulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- G02B6/35—Optical coupling means having switching means
- G02B6/3502—Optical coupling means having switching means involving direct waveguide displacement, e.g. cantilever type waveguide displacement involving waveguide bending, or displacing an interposed waveguide between stationary waveguides
- G02B6/3504—Rotating, tilting or pivoting the waveguides, or with the waveguides describing a curved path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/526—Optical switching systems
-
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
- G02B6/3554—3D constellations, i.e. with switching elements and switched beams located in a volume
- G02B6/3556—NxM switch, i.e. regular arrays of switches elements of matrix type constellation
-
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
- G02B6/3554—3D constellations, i.e. with switching elements and switched beams located in a volume
- G02B6/3558—1xN switch, i.e. one input and a selectable single output of N possible outputs
-
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
- G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
- G02B6/3574—Mechanical force, e.g. pressure variations
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8202349A FR2521735A1 (fr) | 1982-02-12 | 1982-02-12 | Commutateur optique a commande mecanique et dispositif optoelectronique de selection de programme comportant un tel commutateur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8202349A FR2521735A1 (fr) | 1982-02-12 | 1982-02-12 | Commutateur optique a commande mecanique et dispositif optoelectronique de selection de programme comportant un tel commutateur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2521735A1 true FR2521735A1 (fr) | 1983-08-19 |
| FR2521735B1 FR2521735B1 (enrdf_load_stackoverflow) | 1984-03-23 |
Family
ID=9270948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8202349A Granted FR2521735A1 (fr) | 1982-02-12 | 1982-02-12 | Commutateur optique a commande mecanique et dispositif optoelectronique de selection de programme comportant un tel commutateur |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2521735A1 (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2634030A1 (fr) * | 1988-07-05 | 1990-01-12 | Telecommunications Sa | Commutateur rotatif a fibres optiques |
| EP0543341A3 (en) * | 1991-11-18 | 1993-09-08 | Sumitomo Electric Industries, Ltd. | Optical connector connecting apparatus and optical connector connecting method |
| EP1113303A4 (en) * | 1998-09-09 | 2002-07-24 | Sumitomo Electric Industries | OPTICAL SWITCH LINK AND OPTICAL FIBERS MANUFACTURING METHOD AND METHOD FOR ARRANGING OPTICAL FIBERS |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2016498A1 (de) * | 1970-04-07 | 1971-10-28 | Siemens Ag | Vorrichtung für eine faseroptische Beleuchtungseinrichtung |
| FR2258062A1 (en) * | 1973-11-21 | 1975-08-08 | Siemens Ag | Optical fibre signal transmission system - uses distribution head to transmit optical signal between channels |
| US4088387A (en) * | 1977-02-22 | 1978-05-09 | The United States Of America As Represented By The Secretary Of The Navy | Optical switch |
| FR2475343A1 (fr) * | 1980-02-04 | 1981-08-07 | Herzl Laor | Appareil a positionner une extremite de fibre optique et central de communications utilisant un tel appareil |
-
1982
- 1982-02-12 FR FR8202349A patent/FR2521735A1/fr active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2016498A1 (de) * | 1970-04-07 | 1971-10-28 | Siemens Ag | Vorrichtung für eine faseroptische Beleuchtungseinrichtung |
| FR2258062A1 (en) * | 1973-11-21 | 1975-08-08 | Siemens Ag | Optical fibre signal transmission system - uses distribution head to transmit optical signal between channels |
| US4088387A (en) * | 1977-02-22 | 1978-05-09 | The United States Of America As Represented By The Secretary Of The Navy | Optical switch |
| FR2475343A1 (fr) * | 1980-02-04 | 1981-08-07 | Herzl Laor | Appareil a positionner une extremite de fibre optique et central de communications utilisant un tel appareil |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2634030A1 (fr) * | 1988-07-05 | 1990-01-12 | Telecommunications Sa | Commutateur rotatif a fibres optiques |
| EP0543341A3 (en) * | 1991-11-18 | 1993-09-08 | Sumitomo Electric Industries, Ltd. | Optical connector connecting apparatus and optical connector connecting method |
| US5418872A (en) * | 1991-11-18 | 1995-05-23 | Sumitomo Electric Industries, Ltd. | Optical connector connecting apparatus and optical connector connecting method |
| US5590227A (en) * | 1991-11-18 | 1996-12-31 | Sumitomo Electric Industries, Ltd. | Optical connector apparatus |
| EP1113303A4 (en) * | 1998-09-09 | 2002-07-24 | Sumitomo Electric Industries | OPTICAL SWITCH LINK AND OPTICAL FIBERS MANUFACTURING METHOD AND METHOD FOR ARRANGING OPTICAL FIBERS |
| US6711322B1 (en) | 1998-09-09 | 2004-03-23 | Sumitomo Electric Industries, Ltd. | Optical switch, optical-fiber-arraying-member, production method thereof, and arraying method of optical fibers |
| US6964523B2 (en) | 1998-09-09 | 2005-11-15 | Sumitomo Electric Industries, Ltd. | Optical switch, optical-fiber-arraying-member, production method thereof, and arraying method of optical fibers |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2521735B1 (enrdf_load_stackoverflow) | 1984-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |