Mabaadi'da iyo noocyadalaser
Waa maxay laser?
Laser (modka sare ee iftiinka iyada oo lagu kicinayo ka soo kabashada shucaaca); Si aad u hesho fikrad fiican, fiiri sawirka hoose:
Atom ee heerka tamarta sare si iskeed ah ayey u kala wareegeysaa heer tamar hoose oo ay soo saarto sawir, hanaan loo yaqaan shucaacyo isdaba joog ah.
Caan ah ayaa loo fahmi karaa inuu yahay: Kubad dhulka ku haboon, marka kubbada lagu riixo hawada iyada oo ay jiraan awood dibadda ah (oo loo yaqaanno bamgareynta), kubaddu waxay ka soo baxdaa meel sare, oo ay sii deyn karto tamar gaar ah. Haddii kubaddu tahay atom gaar ah, ka dib in Atom uu ka soo baxo matoor mawjad gaar ah inta lagu gudajiro kala-guurka.
Kala soocidda lasers
Dadku waxay bartaan mabda'a jiil jiilka laser, haddii ay u dhigaan qaabab kala duwan oo laser ah si loo kala saaro laser, loo qaybin karaa laser, laser adag, leser adag, iwm.
1, kala-saaridda gaaska laser: atom, molecule, ion;
Maaddooyinka shaqada ee laser gaaska waa gaas ama uumiga birta, kaas oo lagu gartaa fara badan oo gorgor ah oo wax soo saar laser ah. Waxa ugu badan waa leser co2 laser, oo CO2 loo isticmaalo walax shaqeynaya si ay u abuuraan laser aflagaadeyn ah 10.6um iyada oo loo marayo dheecaanka korantada.
Sababta oo ah walaxda shaqadu waa gaas waa gaas, qaab dhismeedka guud ee laser waa mid aad u ballaaran, iyo mawjadaha wax soo saarka ee laser-ka gaaska waa mid aad u dheer, waxqabadka qalabka wax lagu farsameeyo ma fiicna. Sidaa darteed, lasers gaaska ayaa si dhakhso ah looga tirtiray suuqa, waxaana loo adeegsaday kaliya aagag gaar ah, sida calaacalka laser ee qaybo caag ah qaarkood.
2, laser adagKala-saaridda: Ruby, Nd: Yag, iwm.;
Qoraalka shaqada ee loo yaqaan 'leser' ee adag waa ruby, galaaska nexymium, ytrium aluminium Garnet (YTTrium Aluminium Garnet (YTTRIMIMIMUM Aluminium), iwm), oo ah qaddar yar oo idsis ah oo iskumid ah
Laser-ka adag ee gobolka ayaa ka kooban walax shaqo, nidaam matoor, resonater iyo nidaam qaboojin ah. Waa qaab-dhismeedka gaarka ah ee dhif ah oo dhif ah oo ka kooban Shuruucda Qoomka ah markii ay ku iftiimisay ilo iftiin ah (oo ay ka soo baxaan in lasceys-ka ay ka soo baxaan hal jiho, muraayadaha bidix ee muraayadaha indhaha (muraayadaha wax soo saarka ee milicsiga) muraayadda). Marka wax soo saarka laser ka dib ka dibna u yeero naqshad indhaha ah, sameynta tamarta laser.
3, Semiconductor Laser
Markay timaado Semiconductor lasers, si fudud ayaa loo fahmi karaa sida isgoyska PN-ka ee loo yaqaan 'diode', oo marka loo eego waqtiga caadiga ah, ku-meel-gaarnimada elektiroonigga ah ee Semiconductor-ka waxaa loo sameeyay in la siidaayo sawirro, taas oo keentay in laseryo. Marka tamarta laser ee ay sii daayaan Semiconductor-ka 'semiconductor' waa mid yar, aaladda semiconductor semiconductor-ka korantada hoose loo isticmaali karo sida isha matoorka (ilaha raaxada) eeFiber Laser, Marka laser fiber laser la sameeyay. Haddii awoodda ka dhisan semiconductor laser uu sii kordhayo illaa ay noqon karto wax soo saar si ay wax uga soo saarto agabyada, waxay noqotaa mid toos ah semiconductor semiconductor. Waqtigan xaadirka ah, Tooska Semiconductor Tooska ah ee suuqa ayaa gaadhay heerka 10,000-Watt.
Ka sokow kuwa kor ku xusan dhowr lajaajiil, dadku waxay sidoo kale sameeyeen kuwa dareerayaasha dareeraha ah, oo sidoo kale loo yaqaan lass shidaalka. Lasers Liquid waa mid adag oo ka badan mugga iyo walaxda shaqaalaynta marka loo eego cunnooyinka adkaha ah oo si dhif ah loo isticmaalo.
Waqtiga Post: Apr-15-2024