Nd:YAG
Nd:YAG is the earliest and most famous laser host crystal. Since it combines great advantages in many basic properties, Nd:YAG is the ubiquitous presence for near-infrared solid-state lasers and their frequency-doubler, tripler, and higher order multiplier.
Advantages:
• High gain, High efficiency, Low threshold, Low loss at 1.06 µm
• Good thermal conductivity and thermal shock characteristics
• Mechanical strength, High optical quality
• Various modes of operation (CW, pulsed, Q-switched, mode locked)
Our capability:
| Doping(atm%): | 0.1% ~ 2.5% |
| Orientation: | <111> , <100>,<110> crystalline direction |
| Wavefront Distortion: | λ/10 per inch @ 632.8 nm |
| Dimension Tolerances： | Diameter: +0.0/-0.05 mm , Length: ±0.1 mm |
| Surface Quality: | 10/5 Scratch/Dig MIL-O-1380A |
| Parallelism: | < 10″ |
| Perpendicularity: | < 5′ |
| Clear Aperture: | > 90% |
| Surface Flatness: | < λ/10 @ 632.8 nm |
| Chamfer: | < 0.1 mm @ 45o |
| Barrel Finish: | 50-80 micro-inch (RMS) , |
| Size | Upon customer request |
| Coating | upon customer request |
| Damage Threshold | 750MW/CM2 at 1064nm, TEM00, 10ns, 10Hz |
