硅片上镀介质膜:1060/632nm
反射率:1,@1060nm>99% over +/-20°(mechanical)with an angle of incidence between 0-75°
2, alignment band @632nm>70%
这是什么意思啊,尤其是over +-20度。请教!
硅片上镀介质膜:1060/632nm
反射率:1,@1060nm>99% over +/-20°(mechanical)with an angle of incidence between 0-75°
2, alignment band @632nm>70%
这是什么意思啊,尤其是over +-20度。请教! ~~~~(>_<)~~~~