哪家可以加工这种产品啊
Material : BK7 glass
Size / Clear Aperture ( dia) : 25mm, 40mm, 50mm, 100mm, 125mm, 150mm, 200mm
Thickness : 1mm or less alternately mention the thickness
ROC of the surface : Infinity (Flat surface)
Surface figure : better than λ /20 @ 633nm
Damage threshold : > 1GW/ sq.cm for 1ns laser pulse at 1053nm
Should be mounted on a frame
Application : beam sampling
wsljl@hotmail.com |