DE3540412C3 - Verfahren zur Verkürzung der Impulsdauer eines optischen Impulses - Google Patents
Verfahren zur Verkürzung der Impulsdauer eines optischen ImpulsesInfo
- Publication number
- DE3540412C3 DE3540412C3 DE19853540412 DE3540412A DE3540412C3 DE 3540412 C3 DE3540412 C3 DE 3540412C3 DE 19853540412 DE19853540412 DE 19853540412 DE 3540412 A DE3540412 A DE 3540412A DE 3540412 C3 DE3540412 C3 DE 3540412C3
- Authority
- DE
- Germany
- Prior art keywords
- pulse
- fiber
- laser
- optical
- laser device
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 11
- 238000004904 shortening Methods 0.000 title claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 32
- 239000000835 fiber Substances 0.000 claims description 20
- 239000006185 dispersion Substances 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 2
- 230000002123 temporal effect Effects 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- 239000013307 optical fiber Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002839 fiber optic waveguide Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000007704 transition Effects 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853540412 DE3540412C3 (de) | 1985-11-14 | 1985-11-14 | Verfahren zur Verkürzung der Impulsdauer eines optischen Impulses |
| AU64857/86A AU591530B2 (en) | 1985-11-14 | 1986-11-06 | Optical pulse generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853540412 DE3540412C3 (de) | 1985-11-14 | 1985-11-14 | Verfahren zur Verkürzung der Impulsdauer eines optischen Impulses |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE3540412A1 DE3540412A1 (de) | 1987-05-21 |
| DE3540412C2 DE3540412C2 (enExample) | 1993-09-09 |
| DE3540412C3 true DE3540412C3 (de) | 2000-10-26 |
Family
ID=6285986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853540412 Expired - Lifetime DE3540412C3 (de) | 1985-11-14 | 1985-11-14 | Verfahren zur Verkürzung der Impulsdauer eines optischen Impulses |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU591530B2 (enExample) |
| DE (1) | DE3540412C3 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406516A (en) * | 1981-04-27 | 1983-09-27 | Bell Telephone Laboratories, Incorporated | Monomode fiberguide telecommunication system utilizing soliton pulses |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2201556B2 (enExample) * | 1971-09-24 | 1978-11-24 | Siemens Ag | |
| DE3013533A1 (de) * | 1980-04-08 | 1981-10-15 | Siemens Ag | Schaltungsanordnung mit einer laserdiode zur uebertragung von nachrichtensiglnalen ueber einen lichtwellenleiter |
| DE3587117T2 (de) * | 1984-11-07 | 1993-06-09 | Sumitomo Electric Industries | Optischer sender mit antriebsschaltung. |
-
1985
- 1985-11-14 DE DE19853540412 patent/DE3540412C3/de not_active Expired - Lifetime
-
1986
- 1986-11-06 AU AU64857/86A patent/AU591530B2/en not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406516A (en) * | 1981-04-27 | 1983-09-27 | Bell Telephone Laboratories, Incorporated | Monomode fiberguide telecommunication system utilizing soliton pulses |
Non-Patent Citations (6)
| Title |
|---|
| 10th European Conference on Optical Communication 1984 in Stuttgart (Chinlon Lin, Conference Procee-dings, VDE-Verlag GmbH, S. 244) * |
| Chinlon Lin, A. Tomita: Chirped picosecond in- jection laser pulse transmission in single-mode fibres in the minimum chromatic dispersion region,In: Electronics Letters, 1983, vol. 19, no. 20 * |
| J.M. Senior: Optical fiber communications, Prentice Hall International, Hertfordshire, 1985, S. 80-85 u. S. 96,97 * |
| L.F. Mollenauer u.a.: Experimental observation of picosecond pulse narrowing and solitons in opticalfibers, In: Phys. Rev. Lett., vol. 45, no. 13, 1980, S. 1095-1098 * |
| L.G. Cohen, Chinlon Lin: Pulse delay measurements in the zero material dispersion wavelength region for optical fibers, In: Applied Optics, vol. 16, no. 12, 1977, S. 3136-3139 * |
| M. Abramowitz, I. Stegun: Handbook of mathematicalfuncions, Dover, 1972, S. 83, Fig. 4.6 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU6485786A (en) | 1987-05-21 |
| AU591530B2 (en) | 1989-12-07 |
| DE3540412C2 (enExample) | 1993-09-09 |
| DE3540412A1 (de) | 1987-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69331167T2 (de) | Optischer Impulsgeber | |
| DE69628624T2 (de) | OTDR-Gerät | |
| DE69825401T2 (de) | Optischer Pulskompressor für optische Kommunikationssysteme | |
| DE69510438T2 (de) | Optischer Hochleistungssender mit hochgesättigtem Verstärker zur Unterdrückung der Restamplitudenmodulation | |
| DE2630530C3 (de) | Kopplungseinrichtung für eine Glasfaserleitung | |
| DE19549868B4 (de) | Optische Impulsverstärkung unter Verwendung chirp-modulierter Bragg-Gitter | |
| DE19535809B4 (de) | Vorrichtung und Verfahren zum Kompensieren von Frequenz-Chirpen | |
| DE60115412T2 (de) | Verfahren und vorrichtung zur generation von pulsen | |
| DE69800007T2 (de) | Vorrichtung mit kaskadiertem Ramanfaserlaser | |
| DE69603141T2 (de) | Dispersionskompensation | |
| DE4029626C2 (de) | Optische Logikvorrichtungen | |
| DE69211205T2 (de) | Vorrichtung mit rein optischem Gatter | |
| DE3486106T2 (de) | Faseroptischer Verstärker. | |
| DE19755361A1 (de) | Vorrichtung und Verfahren zum Zuführen dispersionskompensierter ultrakurzer optischer Impulse mit hoher Spitzenleistung | |
| DE1934438A1 (de) | Verfahren zur Begrenzung der Intensitaet eines kohaerenten Strahlungsbuendels und Einrichtung zur Durchfuehrung dieses Verfahrens | |
| DE69121490T2 (de) | Schmalbandige Pulslichtquelle und Verwendung derselben in einer Spannungsdetektionsvorrichtung | |
| EP2478599A1 (de) | Wellenlängenabstimmbare lichtquelle | |
| DE2851646A1 (de) | Koppelelement zum auskoppeln eines lichtanteils aus einem optischen wellenleiter und wiedereinkoppeln desselben in einen abzweigenden optischen wellenleiter | |
| DE2752688C3 (de) | Optischer Sender einer Vorrichtung zum Messen der Dämpfung optischer Wellen auf optischen Übertragungsstrecken | |
| DE68923776T2 (de) | Nichtlineares Interferometer. | |
| DE69204661T2 (de) | Verfahren und vorrichtung zur überlagerung und reinigung optischer strahlen durch stimulierte streuung. | |
| DE3531373A1 (de) | Verfahren und geraet zur steuerung der transmission von strahlungsenergie | |
| DE69603935T2 (de) | Optischer Verstärker mit stabilisierter Verstärkung | |
| DE69213148T2 (de) | Frequenzkorrelator | |
| DE69933180T2 (de) | Optischer Inverter auf der Basis eines sättigbaren Absorbers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: G02B 6/16 |
|
| 8127 | New person/name/address of the applicant |
Owner name: ALCATEL SEL AKTIENGESELLSCHAFT, 7000 STUTTGART, DE |
|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8325 | Change of the main classification |
Ipc: G02B 6/00 |
|
| 8366 | Restricted maintained after opposition proceedings | ||
| 8305 | Restricted maintenance of patent after opposition | ||
| D4 | Patent maintained restricted |