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Cr:YAG |
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 Product Information
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Advantages:
High chemical stability and reliability
Long life time and good thermal conductivity
high damage threshold (>500MW/cm2)
As high power,solid state and compact passive Q-Switch
Being easy to be operated
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| Basic Properties: |
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| Crystal Structure |
Cubic |
| Density |
4.56g/cm2 |
| Melting Point |
1970? |
| Mohs Hardness |
8.5 |
| Dopant |
0.5~3% Cr |
| Recovery time |
8.5 u s |
| Thermal Conductivity |
12.13W/m/K |
| Loss Coefficient |
0.003cm-1 |
| Refractive index |
1.82@1064nm |
| Base state absorption cross section |
s=4.3x10-18/cm2 |
| Emission state absorption cross section |
ss2=8.2x10-19/cm2 |
| Fluorescence lifetime |
3.4us |
Specifications: |
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| Size |
2x2 ~ 14x14mm |
| Lengh |
0.1 ~ 12mm |
| Initial transmission |
10% ~ 99% |
| Dimension tolerance: |
(W ?0.1mm) x (H ?0.1mm) x (L + 0.2mm/-0.1mm) |
| Flatness: |
?/8 @ 633nm |
| Scratch/Dig code: |
10/5 Scracth/dig per MIL-O-13830A |
| Parallelism: |
better than 20 arc seconds |
| Perpendicularity: |
5 arc minutes |
| AR-Coating: |
R <0.2% @ 1064nm |
Other specifications are available as requirements. |
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