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.
Economic indigenisation is a nation building programme that requires the unreserved support from all sections of the society. Resources in the public sector, the private sector and the community at large should be mobilised and channelled towards the achievement of the policy objectives set-out above.eview of legislation that constrain indigenisation of the economy. Current legislation governing the operations of the different sectors of the economy which have a constraining effect on the indigenisation process will be identified, reviewed and updated where necessary.