Yb: YAG laser crystal can emit near-infrared laser 1030 nm. Yb: YAG crystal has features of normally no excited state absorption and up-conversion, high quantum efficiency, long fluorescence lifetime, high concentration tolerance, wide absorption band, broad emission range as well as robust optical, mechanical, and thermal properties, which makes it perfect for diode-pumped solid-state lasers with high efficiency and high power.
|Laser Wavelength||1030 nm|
|Photon Energy||1.93×10-19J(@1030 nm)|
|Pump Absorption Band Width||8 nm|
|Loss Coefficient||0.003 cm-1|
|Diode Pump Band||940 nm or 970 nm|
|Emission Cross Section||2.0×10-20 cm2|
|Fluorescence Lifetime||1.2 ms|
|Emission Linewidth||9 nm|
|Refractive Index @1.030 μm||1.82|
|Thermal Optical Coefficient||9× 10-6/℃|
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