Partial Reflectors


HR 2.94 µm 45°
on CaF2 or Sapphire
Output coupler Er:YAG

Substrates
Infrasil, CaF2, Sapphire, ZnSe.

Second side AR.

R of OC and PR Ø 25 mm see tab. "Partial Reflectors"
other Ø see tab. "Standard Components" on page Sizes + prices.