Size Dimeter/Length:
  Rods: (3~10)mm×(30~180)mm
  Slabs: (3~12)mm×(6~24)mm×(60~180)mm
Nd Dopant Concentration:0.6~1.2at%
Crystallographic Orientation:<111>within 5
Coating:
  Multi-layer dielectric (hard) coatReflectivity ofreflection coatings at 1064nm:10~99.
  85%,Reflectivity of anti-reflection coatings
at 1064nm less than 0.2%
Fabrication Flatness :
  ?/10 at 589.3 nm Parallelism of End Faces(Plano/Plano) =10",End Face Perp-endicularity (Plano/Plano) =5'