concave convex mirror

Espelhos ópticos com revestimento de metal Espelho de alumínio al côncavo convexo

Metal Coated Concave Mirror, Ideal For Focusing Ti:Sapphire And Yb:Doped Laser Pulses Overview: Metal Coated Concave Mirrors (Metal Coated Focusing Mirrors) are characterized by one concave surface with metallic high reflection coating. The reflective coating allows focusing of a light beam. Most common coating materials include aluminum Al, gold Au or silver Ag. A requirement for a focusing mirror is when no chromatic aberration is allowed in a broad spectral range. Yet