Zisebenza njani iilaser?
“I-Laser” sisishunqulelongenxalbusukuaukunyuswa nge sidityanisiweeumsebenzi weradiation.
Ukuze uqonde indlela esebenza ngayo i-laser, kufuneka uqale wazi ukuba ii-electron zihleli kwii-orbits ezahlukeneyo ezineebhanti zamandla ngaphakathi kweathom.Unokucinga ngala mabhanti njengamanyathelo omntu ngamnye kwizinyuko;mhlawumbi unayo endlwini yakho.
Kwimeko yabo yokungagqibeki, zonke ii-electron zihlala kwinqanaba lokuqala lesi sinyathelo, esithathwa njenge-electron's.umgangatho ophantsi.Ukuba emva koko uzap isixa esifanelekileyo samandla kwi-electron, ungayifumana ihambela phezulu.Le nkqubo ibizwaukufunxa, apho i-electron ithatha amandla adutyulwe kuyo, kwaye kwinkqubo, inqanaba layo lamandla liphakanyiswe kwisinyathelo esilandelayo okanye ibhendi.
Apha sinokubona izikhewu ezibini zebhendi yamandla ngaphakathi kweathom enokuthi ii-electron zihambe phakathi kwazo.
Kuleimeko yamandla aphezulu, i-electron ithathwa njengeyimincili, kodwa kwakhona ayilungelelananga.Ukubuyisela ibhalansi, i-electron ikhupha i-bit yangaphambili yamandla eyayifunxa ngendlela yephoton, okanye isuntswana lokukhanya.Oku kukhululwa kwamandla kubizwaukukhutshwa okuzenzekelayo.Apha, i-electron ilahlekelwa amandla efunyenwe ekuqaleni kwaye iphinde ibuyele kwinyathelo lokuqala lokuhamba kwethu kwizinyuko.
Ngokuphuma ngokuzenzekelayo, i-electron ilahlekelwa amandla kwaye ikhuphe ifoton.
Singabona iiathom zisenza lomdaniso ozenzekelayo osijikelezileyo, usuka kwiindawo zomhlaba ukuya kulonwabo kwaye ubuyela emhlabeni kwizicelo ezahlukeneyo.Thatha umzekelo ioveni yakho yetoaster.Iikhoyili zivutha umbala obomvu oqaqambileyo ngenxa yokuba iiathom zivuyiswa bubushushu, kwaye kwinkqubo zikhupha iifotoni ezibomvu.Le nkqubo efanayo yenzeka kwizibane ze-fluorescent, izikrini zekhompyuter, njl.
Enkosi ngokufunda kwakho, Ndiyathemba ukuba eli nqaku linokukunceda.
Nawuphi na umbuzo, pls zikhululeke ukunxibelelana nathi. sale12@ruijielaser.ccUNkosazana Anne.
Ixesha lokuposa: Dec-21-2018