Nd:YAG crystals are the most widely used solid state laser materials today. We offers Nd: YAG rods with high optical homogeneity, consistent performance, high processing accuracy and on time delivery. A variety of specifications and sizes from φ3 x 0.5mm to φ12 x 150mm are available.
| ATTRIBUTE | COMMERCIAL | HIGH PRECISION | |
| DOPANT CONCENTRATION | 0.4atm% - 1.1atm% | ||
| ORIENTATION | ±0.5° | ±0.5° | |
| WAVEFRONT DISTORTION | λ/8 | λ/10 | |
| EXTINCTION RATIO | 28dB | 30dB | |
| DIMENSION TOLERANCE | Nd:YAG Rod:Dia±0.025, L±0.25mm | Nd:YAG Rod:Dia±0.025, L±0.25mm | |
| ENDS FINISH | Surface Figure | λ/8 | End finish |
| Surface Quality | 20-10 scratch and dig | 10-5 scratch and dig | |
| Perpendicularity | 15' | 5' | |
| Coating | AR coating for HR coating or Specified | ||
| Damage threshold | 750MW/cm2@1064nm, 10ns and 10Hz | ||
