Yb: YAG (Ytterbium doped YAG)
Case
Yb:YAG for 1030nm Laser
Concentration：3%Yb:YAG; 5%Yb:YAG;
Size: 3*1*10mm; 3*1*12mm; 3*1*15mm;
Coating: AR/AR@940nm±10nm.R<0.5%; AR/AR@1030nm±20nm,R<0.2%R<0.5%;
News
The Growth and Testing of Yb:YAG Crystals (7.5%,3 inch)— 2020/12/21— CRYLINK
Application
- 1030nm laser
- Laser cutting and welding
- Multiphoton microscopy
- Ultrashort pulse research
- LIDAR and optical refrigeration
Description
Yb: YAG Crystal for 1030nm laser
Yb YAG is a laser crystal that is doped with trivalent ytterbium ions in yttrium aluminum garnet crystal and can emit 1030 nm near-infrared laser. Yb YAG crystal has characters of high quantum efficiency, no excited state absorption and up-conversion, high concentration tolerance, long fluorescence lifetime, wide absorption band and broad emission range and robust optical, mechanical, and thermal properties, etc., which makes it have great potential application in high efficiency, high power diode-pumped solid-state lasers.
Feature
- Good optical quality
- Wide absorption bands
- Low quantum defect
- High slope efficiency
- Low working temperature
- Linearly polarized emission and single-mode
- Simple energy level structure
Reference
| Characterizations of 0.4 and 1mm diameter Yb:YAG single-crystal fibers grown by the micro-pulling-down method for laser applications Journal of Crystal Growth,Volume 311, Issues 23–24,50009,Pages 4805-4811 |
| Comparison of Yb:YAG crystals grown by CZ and TGT method Journal of Crystal Growth,Volume 257, Issues 3–4,50003,Pages 297-300 |
| Concentration quenching in Yb:YAG Journal of Luminescence,Volume 97, Issue 1,50002,Pages 51-54 |
| Distribution of ytterbium in Yb:YAG crystals and lattice parameters of the crystals Journal of Crystal Growth,Volume 255, Issues 3–4,50003,Pages 338-341 |
| Experimental and theoretical study of passively Q-switched Yb:YAG laser with GaAs saturable absorber near 1050nm Optics & Laser Technology,Volume 56,50014,Pages 398-403 |
| Gamma-ray induced color centers in Yb:YAG crystals grown by Czochralski method Solid State Communications,Volume 141, Issue 3,50007,Pages 105-108 |
| Growth and luminescent properties of Yb:YAG and Ca co-doped Yb:YAG ultrafast scintillation crystals Journal of Crystal Growth,Volume 490,50018,Pages 51-55 |
| Growth of high-quality single crystal of 50 at.% Yb:YAG and its spectral properties Journal of Alloys and Compounds,Volume 364, Issues 1–2,50004,Pages 311-314 |
| Growth of large-sized Yb:YAG single crystals by temperature gradient technique Journal of Crystal Growth,Volume 252, Issues 1–3,50003,Pages 355-359 |
| Hybrid high energy femtosecond laser system based on Yb:YAG single crystal fiber amplifier Optik,Volume 156,50018,Pages 155-160 |
| Investigation of continuous-wave and Q-switched microchip laser characteristics of Yb:YAG ceramics and crystals Optical Materials,Volume 34, Issue 6,50012,Pages 959-964 |
| LD end-pumped intracavity frequency doubled Yb:YAG laser Optics Communications,Volume 281, Issue 24,50008,Pages 6065-6067 |
| Optical ridge waveguides in Yb:YAG laser crystal produced by combination of swift carbon ion irradiation and femtosecond laser ablation Optics & Laser Technology,Volume 72,50015,Pages 100-103 |
| Passively Q-switched microchip lasers based on Yb:YAG/Cr4+:YAG composite crystal Optics Communications,Volume 312,50014,Pages 163-167 |
| Photoluminescence and thermoluminescence investigations of Yb:YAG nanoparticles by dual-surfactant functionalization and microwave calcination method Materials Chemistry and Physics,Volume 217,50018,Pages 334-349 |
| Preparation and characterizations of Yb:YAG-derived silica fibers drawn by on-line feeding molten core approach Ceramics International,Volume 43, Issue 7,50017,Pages 5837-5841 |
| Preparation and Properties of Yb:YAG and Nd:YAG Nanocrystals Rare Metal Materials and Engineering,Volume 46, Issue 3,50017,Pages 591-595 |
| Spectroscopic and thermal properties of Cr,Yb:YAG crystal Journal of Crystal Growth,Volume 262, Issues 1–4,50004,Pages 317-321 |
| Structural properties of host laser single crystal Yb:YAG Optics Communications,Volume 284, Issue 21,50011,Pages 5164-5166 |
| The influence of Yb concentration on laser crystal Yb:YAG Materials Letters,Volume 55, Issues 1–2,50002,Pages 1-7 |
| Two novel Yb:YAG-based garnet solid solutions with broader spectral bandwidth Journal of Luminescence,Volume 181,50017,Pages 179-183 |
| Yb:YAG enhanced Cr,Yb:YAG self-Q-switched microchip laser under QCW laser-diode pumping Optics & Laser Technology,Volume 68,50015,Pages 136-140 |
If you can’t find the Literature you want, Contact us to get the PDF Get the Literature
Doped: 2%
Size: 4.4×4.4×17.4
Doped: 3%
Size: Φ3×17
Doped: 20%
Size: 5×5×1
Want to get more information about what kind of Yb:YAG crystals crylink have supplied?
Parameter
| Materials | Yb:YAG |
| Yb Concentration Tolerance (atm%) | 0.5, 1, 2, 3, 5, 7.5 , 10, 15, 20, 25% |
| Orientation | [001] or [110] or [111] <±0.5° |
| Parallelism | 10〞 |
| Perpendicularity | 5ˊ |
| Surface Quality | 10-5(MIL-O-13830A) |
| Wavefront Distortion | λ/4@632nm |
| Surface Flatness | λ/8@632nm |
| Clear Aperture | >95% |
| Chamfer | <0.1×45° |
| Thickness/Diameter Tolerance | ±0.05 mm |
| Maximum Dimensions | dia 50×100 mm |
| Coatings | AR/AR@940+1030；HR@940+AR1030 |
| Crystal Structure | cubic – la3d |
| Lattice Constants | 12.01 Å |
| Density | 4.56±0.04 g/cm3 |
| Melting Point | 1970 °C |
| Thermal Conductivity /(W·m-1·K-1@25°C) | λ/4@632nm |
| Specific Heat/ (J·g-1·K-1) | 0.59 |
| Thermal Optical Coefficient(dn/dT) | 7.3×10-6/℃ |
| Thermal Expansion /（10-6·K-1@25°C ） | 8.2 [100] 7.7 [110] 7.8 [111] |
| Hardness (Mohs) | 8.5 |
| Young`s Modulus /GPa | 317 |
| Shear Modulus /Gpa | 54.66 |
| Extinction Ratio | 25 dB |
| Tensile Strength/Gpa | 0.13-0.26 |
| Solubility | Water: Insoluble; Common Acides: Slightly |
| Poisson Ratio | 0.25 |
| 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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