Nanjing Crylink Photonics Co.,Ltd
| Packaging Details | Carton |
| Delivery Time | 3-4 weeks |
| Payment Terms | TT |
| Supply Ability | 100 pieces /month |
| 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° |
| Parallel | 10 |
| Perpendicular | 5 |
| surface Quality | 10/5 |
| Place of Origin | China |
| Brand Name | CRYLINK |
| Certification | Iso9001 |
| Model Number | CRYLINK-Yb YAG Laser Crystal |
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Product Specification
| Packaging Details | Carton | Delivery Time | 3-4 weeks |
| Payment Terms | TT | Supply Ability | 100 pieces /month |
| 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° | Parallel | 10 |
| Perpendicular | 5 | surface Quality | 10/5 |
| Place of Origin | China | Brand Name | CRYLINK |
| Certification | Iso9001 | Model Number | CRYLINK-Yb YAG Laser Crystal |
| High Light | Yb Yag Crystal ，Yb YAG Laser Crystals ，Yb Doped Laser Materials | ||
Laser Crystal—Yb:YAG
1 Description
Yb:YAG crystal possesses many attractive laser characteristics including high quantum efficiency, no excited state absorption and upconversion loss, long radiative lifetime of the upper laser level, large absorption width, broad emission width, good optical, thermal and mechanical properties, so it is considered as the most potential gain for high efficiency, high power diode-pumped solid-state lasers.
2 Features
|
Wide absorption bandwidth |
|
Low lasing threshold |
|
High slope efficiency |
|
Large luminescence cross-section |
|
Linearly polarized emission and single-mode output |
3 Applications
|
Model-locked laser |
|
Laser welding |
|
Laser cutting |
|
Laser marking |
4 Main Specifications
| 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° |
|
Parallel |
10 |
|
Perpendicular |
5 |
|
surface Quality |
10/5 |
|
Wavefront Distortion |
/4 @632nm |
|
Surface Flatness |
/8 @632nm |
|
Clear Aperture |
>95% |
|
Chamfer |
<0.1×45° |
|
Thickness/Diameter Tolerance |
±0.05 mm |
|
Maximum dimensions |
dia 50×100mm |
|
Coatings |
AR/AR @940+1030HR @1030+HT @940+AR1030 |
5 Material characteristics
Physical and chemical characteristics
|
Properties |
Yb:YAG |
|
Crystal Structure |
cubic - la3d |
|
Lattice Constants |
12.01 |
|
Density |
4.56 g/cm3 |
|
Melting Point |
1970°C |
|
Refractive Index @1.030 m |
1.82 |
|
Thermal Conductivity /(Wm-1K-1@25°C) |
14 |
|
Specific Heat/ (Jg-1K-1) |
0.59 |
|
Thermal Expansion /(10-6K-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 |
25dB |
|
Poisson Ratio |
0.25 |
Optical characteristics
|
Properties |
Yb:YAG |
|
pump transition wavelength, p (nm) |
941969 |
|
laser transition wavelength, l (nm) |
1030 |
|
pump transition bandwidth,p (nm) |
18 |
|
laser transition bandwidth, l (nm) |
~6 |
|
pump transition peak cross section,p (E-20 cm2) |
0.77 |
|
laser transition peak cross section, l (E-20 cm2) |
2.1 |
|
pump ransition saturation intensity,p (kW/cm2) |
28 |
|
laser transition saturation intensity, l (kW/cm2) |
9.5 |
|
laser transition saturation fluence, l,sat (J/cm2) |
9 |
|
minimum pump intensity, Imin (kW/cm2) |
2.8 |
|
upper laser manifold lifetime,(msec) |
0.97 |
|
quantum defect fraction |
0.11 |
|
fractional heat generation |
~0.11 |
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
90~100
Ecer Certification：
Active Member
Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu... Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu...
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