Tekinoloje yolipirira mafoni a m'manja ikupita patsogolo, ndipo pamapeto pake, makampani ena adayambitsa ukadaulo wothamangitsa opanda zingwe, womwe wachedwa kwambiri mpaka pano. Mogwirizana ndi chitukukochi, zikuwoneka kuti kulipiritsa foni yamakono kuchokera ku chipangizo chilichonse ndikothekanso.
Asayansi adapanga chida chatsopano wotchedwa antilaser, omwe amati amatha kupatsira mphamvu kudzera mchipinda chilichonse. Mphamvu yosaoneka iyi imatha kuyatsa foni kapena laputopu m'chipindacho osachiponyera.
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Monga momwe laser limatulutsira tinthu tating'onoting'ono kapena ma fotoni motsatira motsatira, makina atsopanowa amatsutsana. Imayamwa ma photon m'modzi m'modzi motsatizana.
Posonyeza teknolojiyi, asayansi awonetsa anti-laser olandila omwe amatha kulandira pafupifupi 99,996 peresenti ya mphamvu zopatsirana, ngakhale muzochitika monga zamagetsi zikuyenda, zinthu zili m'njira, ndi zina zotero.
Njirayi, yotchedwa coherent ideal absorption (CPA), imagwiritsa ntchito makina ena kutumiza mphamvu ndi ina kuti iwalandire. Komabe, izi zili ndi malire amodzi. Izi zimafunikira kuyanjana pokhudzana ndi kusintha kwa nthawi, komwe kumangochitika pamakina opanda entropy yambiri. Njira yatsopano iyi ya CPA imagwiritsa ntchito maginito kukankhira zithunzi mwankhanza kwakuti nthawi yosinthira nthawi idatayika.
