DE2731957C3 - Optischer Entzerrer zum Verbinden zweier Wellenleiterabschnitte eines optischen Fernmelde-Wellenleiters - Google Patents
Optischer Entzerrer zum Verbinden zweier Wellenleiterabschnitte eines optischen Fernmelde-WellenleitersInfo
- Publication number
- DE2731957C3 DE2731957C3 DE19772731957 DE2731957A DE2731957C3 DE 2731957 C3 DE2731957 C3 DE 2731957C3 DE 19772731957 DE19772731957 DE 19772731957 DE 2731957 A DE2731957 A DE 2731957A DE 2731957 C3 DE2731957 C3 DE 2731957C3
- Authority
- DE
- Germany
- Prior art keywords
- waveguide
- axis
- lenses
- optical
- rays
- 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
- 230000003287 optical effect Effects 0.000 title claims description 38
- 239000000835 fiber Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000011161 development Methods 0.000 claims description 2
- 238000005293 physical law Methods 0.000 claims 1
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000272517 Anseriformes Species 0.000 description 1
- ZKZBPNGNEQAJSX-REOHCLBHSA-M L-selenocysteinate group Chemical group N[C@@H](C[SeH])C(=O)[O-] ZKZBPNGNEQAJSX-REOHCLBHSA-M 0.000 description 1
- LKJPSUCKSLORMF-UHFFFAOYSA-N Monolinuron Chemical compound CON(C)C(=O)NC1=CC=C(Cl)C=C1 LKJPSUCKSLORMF-UHFFFAOYSA-N 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/14—Mode converters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT6878476A IT1071131B (it) | 1976-07-16 | 1976-07-16 | Equalizzatore ottico totale per trasmissione di segnali su guide ottiche multimodo |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2731957A1 DE2731957A1 (de) | 1978-01-19 |
| DE2731957B2 DE2731957B2 (de) | 1979-05-31 |
| DE2731957C3 true DE2731957C3 (de) | 1980-03-06 |
Family
ID=11310574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772731957 Expired DE2731957C3 (de) | 1976-07-16 | 1977-07-14 | Optischer Entzerrer zum Verbinden zweier Wellenleiterabschnitte eines optischen Fernmelde-Wellenleiters |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA1072790A (enExample) |
| DE (1) | DE2731957C3 (enExample) |
| FR (1) | FR2358671A1 (enExample) |
| GB (1) | GB1582532A (enExample) |
| IT (1) | IT1071131B (enExample) |
| NL (1) | NL7707788A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH626729A5 (enExample) * | 1978-12-01 | 1981-11-30 | Cabloptic Sa | |
| DE3010347C2 (de) * | 1980-03-18 | 1984-08-30 | Fa. Carl Zeiss, 7920 Heidenheim | Einrichtung zur Verbindung von Lichtleitern |
| DE3024104C2 (de) * | 1980-06-27 | 1986-02-20 | Fa. Carl Zeiss, 7920 Heidenheim | Verfahren zur Herstellung einer integrierten mikrooptischen Vorrichtung zur Verwendung mit Multimode-Lichtfasern |
| DE3112167A1 (de) * | 1981-03-27 | 1982-10-14 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | "optische koppelanordnung" |
| DE3212590A1 (de) * | 1982-04-03 | 1983-10-13 | Wandel & Goltermann Gmbh & Co, 7412 Eningen | Verfahren und vorrichtung zum optischen entzerren von signalen bei ihrer uebertragung ueber lichtwellenleiter |
| GB2220501A (en) * | 1988-07-06 | 1990-01-10 | Plessey Co Plc | Coupling waveguides using transverse cylindrical lenses |
| DE4014796A1 (de) * | 1990-05-09 | 1991-11-14 | Rheydt Kabelwerk Ag | Verfahren zur linearisierung der uebertragungsfunktion |
-
1976
- 1976-07-16 IT IT6878476A patent/IT1071131B/it active
-
1977
- 1977-07-05 FR FR7720596A patent/FR2358671A1/fr active Granted
- 1977-07-13 NL NL7707788A patent/NL7707788A/xx not_active Application Discontinuation
- 1977-07-14 CA CA282,705A patent/CA1072790A/en not_active Expired
- 1977-07-14 DE DE19772731957 patent/DE2731957C3/de not_active Expired
- 1977-07-18 GB GB3002077A patent/GB1582532A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1072790A (en) | 1980-03-04 |
| DE2731957A1 (de) | 1978-01-19 |
| FR2358671B1 (enExample) | 1980-12-26 |
| GB1582532A (en) | 1981-01-07 |
| DE2731957B2 (de) | 1979-05-31 |
| NL7707788A (nl) | 1978-01-18 |
| FR2358671A1 (fr) | 1978-02-10 |
| IT1071131B (it) | 1985-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |