Laser Optical Demo. Ntsuas
E14.0604-BLaser Optical Demo. Ntsuas | |
Cov cuab yeej ntsuas laser kho qhov muag yog ib hom twj paj nruag kev kawm niaj hnub. Nws yuav siv He-Ne laser los ua nws cov khoom siv hluav taws xob. Tom qab dhau ntawm lub ntsej muag cylindrical, cov nqaj teeb ci rau hauv qhov muaj cov duab thiab qhia pom nws txoj kab ntawm qhov screen. Ntau hom kev sim duab ntawm lub cev thiab kev xaiv lub cev muaj peev xwm ua tiav los ntawm cov twj paj nruag no nrog cov duab ntshiab thiab pom tseeb meej eff. |
Sau koj cov lus ntawm no thiab xa rau peb