Nigute laseri ikora?
“Laser” ni amagambo ahinnyeKurilightamplification by sigihe cyagenweeubutumwa bwaradiation.
Kugira ngo wumve uko laser ikora ugomba kubanza kumenya ko electron zicara kumurongo utandukanye hamwe ningufu zingufu muri atome.Urashobora gutekereza kuri bande nkintambwe kugiti cye kuntambwe;birashoboka ko ufite imwe munzu yawe.
Muburyo budasanzwe, electron zose zicara kumuntambwe yambere yiyi ngazi, ifatwa nka electronimiterere y'ubutaka.Niba noneho ushizemo ingufu zikwiye muri electron, urashobora kubona izamuka intambwe.Iyi nzira yitwakwinjiza, aho electron ikurura ingufu zarashizwemo, kandi mugikorwa, urwego rwingufu zazamutse mukuntambwe ikurikira cyangwa bande.
Hano turashobora kubona ibice bibiri byingufu zingana muri atome electroni ishobora kugenda hagati.
Muri ibiingufu zo hejuru, electron ifatwa nkahoarishimye, ariko kandi ntaringaniza.Kugarura uburinganire, electron irekura ingufu zumwimerere yakoresheje muburyo bwa foton, cyangwa agace k'urumuri.Irekurwa ryingufu ryitwaimyuka ihumanya.Hano, electron itakaza imbaraga zabanje kuboneka hanyuma igasubira inyuma kuntambwe yambere yo guhaguruka kwintambwe.
Binyuze mu myuka ihumanya, electron itakaza imbaraga ikarekura fotone.
Turashobora kubona atome zikora iyi mbyino zidahita zibyuka hirya no hino, ziva muri reta zubutaka zishima kandi zisubira mubutaka mubikorwa bitandukanye.Fata nk'itanura rya toasteri.Igiceri gitwika umutuku werurutse kuko atome ishimishwa nubushyuhe, kandi murwego rwo kurekura fotone itukura.Ubu buryo bumwe bubera mumatara ya fluorescent, ecran ya mudasobwa, nibindi.
Urakoze gusoma, Twizere ko iyi ngingo ishobora kugufasha.
Ikibazo icyo ari cyo cyose, pls wumve neza. sale12@ruijielaser.ccMiss Anne.
Igihe cyo kohereza: Ukuboza-21-2018