Doped fiber amplifiers (DFA): Use a doped optical fiber medium for boosting signals in a similar manner to fiber lasers. The signal requiring amplification, along with a pump laser, is multiplexed in a doped fiber medium and intersects with doping ions.
Nationalisation (an alternative spelling is nationalization) is the process of taking a private industry or private assets into public ownership by a national government or state.n this context, the goals of nationalization were to dispossess large capitalists and redirect the profits of industry to the public purse, as a precursor to the long-term goals of establishing worker-management and reorganizing production toward use.
More on nationalization from Infoplease: 1  national: meaning and definitions-national: Definition and Pronunciation. 2  nationalize: meaning and definitions-nationalize: Definition and Pronunciation.3  nationality-nationality nationality, in political theory, the quality of belonging to a nation, in the sense of ...ationalization, acquisition and operation by a country of business enterprises formerly owned and operated by private individuals or corporations. State or local authorities have traditionally taken private property for such public purposes as the construction of roads, dams, or public buildings.