Ua ntej, cov yam tseem ceeb yog laser zaus, laser chaw hom thiab beam divergence lub kaum sab xis, laser fais fab, tsim nyog kho qhov muag shaping nrog rau kev ua cov auxiliary gas, khoom.Internal yam tseem ceeb nyob rau hauv cov qauv thaum ntxov thaum faib cov xim, yuav tsum ua raws li cov lus qhia ntawm laser engine ...