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Monohromati chne vipromi nyuvannya sukupnist fotoniv sho vidilyayutsya dzherelom viprominyuvannya sho mayut praktichno odnakovu dovzhinu hvili Monohromatichne odnoridne viprominyuvannya ye abstrakciyeyu oskilki otrimati jogo na praktici nemozhlivo Monohromotichna hvilya povinna b bula prostyagatisya do bezmezhnosti Skinchennij rozmir oblasti v yakij isnuye hvilya nakladaye obmezhennya na tochnist viznachennya yiyi hvilovogo vektora Za principom neviznachenosti Gajzenberga D x D p ℏ 2 displaystyle Delta x Delta p geq frac hbar 2 de D x displaystyle Delta x neviznachenist koordinati D p ℏ D k displaystyle Delta p hbar Delta k neviznachenits impulsu hvilovogo vektora ℏ displaystyle hbar zvedena stala Planka Otzhe svitlo sho isnuye v skinchennij oblasti ne mozhe mati tochno viznachenogo hvilovogo vektora dovzhini hvili a takim chinom i chastoti Optichni pristroyi sho stvoryuyut monohromatichni puchki promeniv nazivayutsya monohromatorami Div takozh RedaguvatiMonohromatichna ploska hvilya Otrimano z https uk wikipedia org w index php title Monohromatichne viprominyuvannya amp oldid 40500968