Cov pa roj carbon dioxide laser
Cov pa roj carbon dioxide laser yog cov pa roj laser nrog CO2 cov pa roj ua cov tshuaj ua haujlwm. Lub raj xa hluav taws xob feem ntau yog ua rau iav lossis cov khoom siv quartz, muaj cov roj CO2 thiab lwm cov khoom siv roj (feem ntau helium thiab nitrogen, thiab feem ntau me me ntawm hydrogen lossis xenon); cov electrode feem ntau yog ib lub tog raj kheej hollow ua los ntawm nickel; resonant kab noj hniav Ib kawg yog kub-plated tag nrho tsom iav, thiab lwm qhov kawg yog daim iav txiav txim siab ib feem polished nrog germanium lossis gallium arsenide.