Ytterbium Doped Yttrium Aluminum Garnet Yb:YAG Laser Crystals Can be Customized
Note:
1. This is a customized product.
2. $55 is a deposit, not the final price of the product.
3. The main factors affecting the price: quantity, size, processing index.
4. Please provide crystal processing drawings or crystal size, membranes, quantity, processing index. (Contact us）
5. Crystal customization time: 3~6 weeks.
6. Warranty: 1 year
It is more suitable for diode-pumping than the traditional Nd-doped systems. It can be pumped at 0.94μm laser output. Compared with the commonly used Nd:YAG crystal, Yb:YAG crystal has a much larger absorption bandwidth to reduce thermal management requirements for diode lasers, a longer upper-state lifetime, three to four times lower thermal loading per unit pump power. Yb:YAG crystal is expected to replace Nd:YAG crystal for high power diode-pumped lasers and other potential applications.
[Features]
1. Very low fractional heating, less than 11%.
2. Very high slope efficiency.
3. Broad absorption bands, about 8nm@940nm.
4. No excited-state absorption or up-conversion.
5. Conveniently pumped by reliable InGaAs diodes at 940nm(or 970nm).
6. High thermal conductivity and large mechanical strength.
7. High optical quality.
[Specification]
| Prameter |
Value |
| Doping(atm%) |
1.0% ~ 35% |
| Orientation |
<111> or <100> crystalline direction |
| Wavefront Distortion |
λ/10 per inch @ 632.8 nm |
| Dimension Tolerances |
rods with 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 |
AR/HR/PR coating upon customer’s request |
| Damage Threshold |
750MW/CM² at 1064nm, TEM00, 10ns, 10Hz |
| Quality Warranty Period |
One year under proper use |
Slabs, thread rod, Er:YAG, Nd:YAG, Cr:YAG,Ce:YAG, Tm:YAG,Ho:YAG and other ion doped YAG crystals are also available upon request.
About Yb:YAG crystals price:
| Concentration |
Size |
Membranes |
Price (1~5 pcs) |
Price (>10 pcs) |
| |
12*1*10/10*1*10 |
S1/S2:AR@1030nm+940nm |
$382 |
|
| Note |
For prices of other customized crystals, please contact us. |
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