Dopant concentration
|
Yb:0.3~15at%
|
Orientation
|
[100]or[111]within 5°
|
Wavefront Distortion
|
≤0.125λ/inch
|
Extinction
|
≥28dB
|
Rod Sizes
|
Diameter: 2~20mm, length: 5~150mm Upon request of customer
|
Dimensional Tolerances
|
Diameter: +0.00/-0.05mm, length:±0.5mm
|
Barrel Finish
|
Ground Finish with 400# grit or polished
|
Parallelism
|
≤10”
|
Perpendicularity
|
≤5’
|
Flatness
|
λ/10@632.8nm
|
Surface Quality
|
10-5(MIL-O-13830A)
|
Chamfer
|
0.15±0.05mm
|
AR Coating Reflectivity
|
≤0.25%(@1030nm)
|
Damage Threshold
|
500MW/cm210ns 1Hz at 1064nm
|
Chemical Formula
|
Yb3+:Y3AI5O12
|
Laser Wavelength
|
1030nm
|
Fluorescence Lifetime
|
1.2 ms
|
Index of Refraction
|
1.82
|
Loss Coefficient
|
0.003 cm-1
|
Crystal Structure
|
Cubic
|
Lattice Parameters
|
12.01 Å
|
Melting Point
|
1970℃
|
Moh Hardness
|
8.5
|
Density
|
4.56±0.04g/cm3
|
Specific Heat (0-20)
|
0.59J/g.cm3
|
Thermal Expansion Coefficient
|
[111]Direction:7.8×10-6/℃(0~250℃)
|
Thermal Conductivity
|
14W/m/K(@20℃) , 10.5W/m/K(@100℃)
|
Part No
|
Diameter(mm)
|
Length(mm)
|
Doping
|
Cut angle
|
Coating
|
YbYAG-1510-20
|
15
|
1
|
20%
|
<111>
|
AR/AR1030 nm
|
YbYAG-1510-15
|
15
|
1
|
15%
|
<111>
|
AR/AR1030 nm
|
YbYAG-1205-20
|
12.7
|
0.5
|
20%
|
<111>
|
AR/AR1030 nm
|
YbYAG-1205-15
|
12.7
|
0.5
|
15%
|
<111>
|
AR/AR1030 nm
|