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Optična vlakna - gradniki telekomunikacijskih in podatkovnih omrežij = Optical fibres - the media of telecommunication and data networksLenardič, Borut, 1956-Hiter razvoj telekomunikacij in računalništva v preteklih dvajset letih, še posebej pa v zadnjem desetletju, je močno povečal količino prenesenih podatkov vseh vrst in zasičil klasične komunikacijske ... poti. Namesto koaksialnih kablov, telefonsih paric in satelitskih povezav se je uveljavil nov prenosni medij: kabli z optičnimi vlakni. Optična vlakna so tehnična vlakna, izdelana iz kremenčevega stekla s posebnimi optičnimi lastnostmi, ki omogočajo prenos svetlobnih signalov na velike razdalje. Po svojih lastnostih presegajo klasične prenosne medije v večini lastnosti. Pri manjši masi in volumnu kablov se odlikujejo z veliko pasovno širino, so neobčutljivi za elektromagnetne motnje, ne prevejajo električnega toka in so odporni proti udaru strele, obenem pa onemogočajo prisluškovanje. Predavanje predstavlja osnovne fizikalne principe vodenja svetlobe in tehnologijo izdelave optičnih vlaken po metodi notranje kemične depozicije iz parne faze (MCVD).Source: Zbornik predavanj in posterjev (Str. 57-65)Type of material - conference contributionPublish date - 1995Language - slovenianCOBISS.SI-ID - 72919040
Author
Lenardič, Borut, 1956-
Topics
umetna vlakna |
tehnična vlakna |
optična vlakna |
telekomunikacije |
telekomunikacijska omrežja |
računalništvo |
računalništvo
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Database name | Field | Year |
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Lenardič, Borut, 1956- | 04357 |
Source: Personal bibliographies
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