FR2485837B3 - - Google Patents
Info
- Publication number
- FR2485837B3 FR2485837B3 FR8014288A FR8014288A FR2485837B3 FR 2485837 B3 FR2485837 B3 FR 2485837B3 FR 8014288 A FR8014288 A FR 8014288A FR 8014288 A FR8014288 A FR 8014288A FR 2485837 B3 FR2485837 B3 FR 2485837B3
- Authority
- FR
- France
- 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
-
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8014288A FR2485837A1 (en) | 1980-06-26 | 1980-06-26 | Single optical fibre line multichannel transmission system - uses superposition of different wavelengths or bands for subsequent separation by filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8014288A FR2485837A1 (en) | 1980-06-26 | 1980-06-26 | Single optical fibre line multichannel transmission system - uses superposition of different wavelengths or bands for subsequent separation by filtering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2485837A1 FR2485837A1 (en) | 1981-12-31 |
| FR2485837B3 true FR2485837B3 (en) | 1983-06-03 |
Family
ID=9243575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8014288A Granted FR2485837A1 (en) | 1980-06-26 | 1980-06-26 | Single optical fibre line multichannel transmission system - uses superposition of different wavelengths or bands for subsequent separation by filtering |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2485837A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4393518A (en) * | 1981-01-16 | 1983-07-12 | Bell Telephone Laboratories, Incorporated | Optical communication arrangement |
| FR2537364A1 (en) * | 1982-12-01 | 1984-06-08 | Instruments Sa | Method of transmitting information by optical fibre and device for implementing the method. |
| CH662225A5 (en) * | 1984-02-15 | 1987-09-15 | Autophon Ag | OPTO-ELECTRONIC ARRANGEMENT FOR POWERING AN ELECTRONIC CIRCUIT WITH LIGHT. |
| FR2563672B1 (en) * | 1984-04-26 | 1986-09-19 | Lignes Telegraph Telephon | SYSTEM FOR TRANSMITTING DIGITAL INFORMATION ON FIBER OPTICS |
| SE460807B (en) * | 1988-03-11 | 1989-11-20 | Ericsson Telefon Ab L M | DEVICE FOR SENDING A COHERENT FREQUENCY MODULATED OPTICAL SIGNAL |
| US5837995A (en) * | 1996-11-25 | 1998-11-17 | Alan Y. Chow | Wavelength-controllable voltage-phase photodiode optoelectronic switch ("opsistor") |
| GB9802445D0 (en) * | 1998-02-05 | 1998-04-01 | Marconi Gec Ltd | Optical links |
-
1980
- 1980-06-26 FR FR8014288A patent/FR2485837A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2485837A1 (en) | 1981-12-31 |