Good Mechanical Properties Nd:YAG Laser Crystals For High Power
Laser
Products Description:
Neodymium-doped Yttrium-Aluminum Garnet (Nd:YAG) crystal is the
best of the rare earth garnet materials that are characterized by
four-level system which permits low threshold operation both in
pulsed and CW mode. It is the most mature and widely used
solid-state laser material adopted by R&D, medical, industrial
and military customers. Its properties are a good compromise
between the strengths and weaknesses of its competition. Nd:YAG
crystals are used in all types of solid-state lasers systems, e.g.
frequency-doubled continuous wave laser, high-energy Q-switched
pulse laser, etc. Compared with other laser crystals, its
fluorescence lifetime is twice that of Nd:YVO4, and thermal
conductivity is also better.
APPLICATION:
- Nd:YAG can produce blue laser with the frequency-doubling of 946nm
- Nd:YAG can be operated in a very high power laser up to kw level at
1064nm
- Nd:YAG can be used for high power green laser for SHG@1064nm
ADVANTAGE:
- High Gain, Low Threshold, High Efficiency
- High damage threshold
- Low Loss at 1.06 um, High Optical Quality
SPECIFICATIONS:
Dimension Tolerance | D(+0/-0.05) * L(+/-0.5) mm | Cut Angle | <111> or<100> |
Angle Tolerance | +/-5° | Perpendicularity | ≤5′ |
Scratch/Dig | 10/5 | Chamfer | <0.1mmx45° |
Parallelism | ≤10″ | Chips | <0.1mm |
Flatness | λ/10@633nm | Clear Aperture | ≥95% |
Wavefront Distortion | λ/6@633nm | Extinction Ratio | 25dB |
Damage Threshold | 1GW/cm² 10ns 10Hz at 1064nm |