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.
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Size(mm)
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Length(mm)
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End surface
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Doping
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Coating
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Price
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Order
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5*5
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1
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Right angle cutting
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10%
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AR/Ar@940+1030 nm |
870
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5*5
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2
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Right angle cutting
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5%
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AR/Ar@940+1031 nm |
870
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5*5
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10
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Right angle cutting
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1%
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AR/Ar@940+1032 nm |
870
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5*5
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1
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Brewster angle cutting
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10% | Uncoated |
800
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5*5
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2
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Brewster angle cutting
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5% | Uncoated |
800
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5*5
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10
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Brewster angle cutting
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1% | Uncoated |
800
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| Laser Transition | 2F5/2→2F7/2 |
| 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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