Laser Optical Demo. Ntsuas
| E14.0604-CLaser 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 pom meej thiab qhov tseeb tshaj tawm qhov cuam tshuam thiab | |
Sau koj cov lus ntawm no thiab xa rau peb
