Nd:Ce:YAG
Nd:Ce:YAG is an excellent laser material used for no-water cooling and miniature laser systems.
Low threshold
Very high slope efficiency
Good anti-UV irradiation property
Good thermal stability
High optical quality
Basic Properties:
Please view Laser crysals physical Properities.
The Sellmeier equations (l in µm for YAG):
n ^2 = 2.08745 + 1.2081 l ^2 /(l^ 2 - 0.02119 )+ 17.2049 l ^2 /(l ^2 - 1404.45 )
Optical and Spectral Properties
Please view Laser crysals optical and Spectral Properities.
Nd:Ce:YAG Specifications:
| Orientation: | <111> or <100]> crystalline within 5°31.0 |
| Wavefront distortion : | lambda /8 per inch @ 633 nm |
| Extinction Ratio: | >25dB. |
| Dimensional Tolerance | Rods with diameter: ±0.025 mm , Length: ±0.5 mm |
| Surface quality | 10/5 Scratch / Digper MIL-O-1380A |
| Parallelism: | < 10 arc seconds |
| Perpendicularity: | < 5 arc minutes |
| Flatness: | < lambda /10 @ 633 nm |
| chamfer: | < 0.1 mm @ 45deg. |
| Barrel Finish: | 50-80 micro-inch (RMS) , |
| AR Coating Reflectivity | <0.25% |
Note: The other specification and dimension is available too.