Our coatings for the frequency-tripled Nd:YAG or Nd:YVO4 laser (Îthird harmonic generationÌ, 355nm) are magnetron sputtered with dielectric metaloxide multilayer systems and withstand superior laser powers.
A standard mirror for 355nm / 0° has a guaranteed LIDT of 15 J/cm2
@ 10ns single shot (45° = 12 J/cm2
For related frequency-tripled solid state lasers (e.g. Nd : YLF (349nm and 351nm), Yb : YAG (343nm) or Nd : glass) please see the attached diagrams in our shop for spectral conformance. The main principle of all coating types can be transfered to any other wavelength. Can´t find your optic?
Please keep in mind, that this is just a small selection of our total stock of coated optics (> 5000 parts). Please inquire separately.
produces most laser optics on customer demand at individual specifications. Types as high LIDT laser mirrors, short and long pass filters, negative filters, partial reflectors, single/multi/wide angle/broadband antireflecting coatings, thin-film polarizers, variable and gradient attenuators, OPOs or steep edge filters can be manufactured in a spectral range from 157nm - IR.