Ingcamango entsha yokuguqulwa kwe-optical

Ingcamango entsha yokuguqulwa kwe-optical

Ulawulo lokukhanya,ukuguquguquka kokukhanyaizimvo ezintsha.

Kutshanje, iqela labaphandi abavela eMelika naseKhanada lipapashe uphando olutsha oluvakalisa ukuba babonakalise ngempumelelo ukuba umqadi welaser unokuvelisa izithunzi ezifana nento eqinileyo phantsi kweemeko ezithile. Olu phando lucel’ umngeni ekuqondeni iingcamango zesithunzi zemveli kwaye luvula amathuba amatsha kwitekhnoloji yokulawula ilaser.

Ngokwesiko, izithunzi zihlala zidalwe zizinto ezingacacanga ezivala umthombo wokukhanya, kwaye ukukhanya kunokudlula kwezinye izibane ngaphandle kwemiqobo, ngaphandle kokuphazamisana. Nangona kunjalo, izazinzulu zifumanise ukuba phantsi kweemeko ezithile, umqadi welaser ngokwawo unokusebenza "njengento eqinileyo", uvale omnye umqadi wokukhanya kwaye ngaloo ndlela uphose isithunzi esibhakabhakeni. Le nto ibangelwa kukungeniswa kwenkqubo ye-optical engeyiyo elayini evumela umqadi omnye wokukhanya ukuba usebenzisane nomnye ngokuxhomekeka kobunzulu bezinto, ngaloo ndlela ichaphazela indlela yokusasazeka kwayo kwaye idale isiphumo somthunzi. Kolu vavanyo, abaphandi basebenzise umqadi welaser eluhlaza onamandla aphezulu ukudlula kwikristale yeruby ngelixa bekhanyisa umqadi welaser eluhlaza ecaleni. Xa ilaser eluhlaza ingena kwiruby, itshintsha impendulo yezinto ekukhanyeni okuluhlaza okwesibhakabhaka, yenza umqadi welaser eluhlaza usebenze njengento eqinileyo, uvale ukukhanya okuluhlaza okwesibhakabhaka. Olu nxibelelwano lubangela indawo emnyama ekukhanyeni okuluhlaza okwesibhakabhaka, indawo yomthunzi yomqadi welaser eluhlaza.

Esi siphumo "sesithunzi selaser" sisiphumo sokufunxwa okungekuko okungqalileyo ngaphakathi kwikristale yeruby. Ngokukodwa, ilaser eluhlaza iphucula ukufunxwa kokukhanya okuluhlaza okwesibhakabhaka, idala ummandla wokukhanya okuphantsi ngaphakathi kwendawo ekhanyisiweyo, idala isithunzi esibonakalayo. Esi sithunzi asinakubonwa ngqo ngamehlo kuphela, kodwa nesimo saso kunye nendawo yaso zinokuhambelana nendawo kunye nokuma kwaso.umqadi welaser, ukuhlangabezana nazo zonke iimeko zesithunzi sendabuko. Iqela lophando lenze uphando olunzulu ngale nto kwaye lalinganisa umahluko wezithunzi, nto leyo ebonise ukuba umahluko omkhulu wezithunzi ufikelele malunga ne-22%, efana nomahluko wezithunzi eziphoswe yimithi elangeni. Ngokuseka imodeli yethiyori, abaphandi baqinisekisile ukuba imodeli inokuqikelela ngokuchanekileyo utshintsho lomahluko wezithunzi, nto leyo ebeka isiseko sokusetyenziswa ngakumbi kwetekhnoloji. Ukusuka kwimbono yetekhnoloji, olu fumaniso lunezicelo ezinokubakho. Ngokulawula amandla okudluliselwa kwemitha yelaser enye ukuya kwenye, le teknoloji inokusetyenziswa ekutshintsheni kwe-optical, ulawulo lokukhanya okuchanekileyo kunye namandla aphezulu.ukudluliselwa kwelaserOlu phando lubonelela ngesikhokelo esitsha sokuhlola unxibelelwano phakathi kokukhanya nokukhanya, kwaye kulindeleke ukuba lukhuthaze uphuhliso olongezelelekileyo lweiteknoloji ye-optical.