Nanjing Crylink Photonics Co.,Ltd
| Packaging Details | Carton |
| Delivery Time | 3-4 weeks |
| Payment Terms | TT |
| Supply Ability | 100 pieces /month |
| Materials | Nd:YAG |
| Nd Concentration tolerance (atm%) | 0.3-1.5% |
| 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-Nd 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 | Nd:YAG | Nd Concentration tolerance (atm%) | 0.3-1.5% |
| 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-Nd YAG Laser Crystal |
| High Light | nd yag laser rod ，laser material | ||
Neodymium doped Yttrium Aluminum Garnet (Nd:Y3Al5O12 or Nd:YAG) crystal, which continues as the best of the rare earth garnet materials that are characterized by four-level laser operation which permits low threshold pulse and CW operation. It is the most mature and widely used solid-state laser material adopted by R&D, medical, industrial and military customers. Its main and obvious advantages are: high gain, low threshold, high efficiency, low loss at 1.064 m, as well as high optical quality, good thermal conductivity and thermal shock characteristics, stable chemical and mechanical properties, which make Nd:YAG as the most suitable and commercial laser material for various modes of operation (CW, pulsed, Q-switched, mode locked and cavity dumped).
Features
| Wide absorption bandwidth |
| Low lasing threshold |
| High slope efficiency |
| Large luminescence cross-section |
| Linearly polarized emission and single-mode output |
Applications
| Laser cutting |
| Laser welding |
| Laser marking |
| Laser ranging |
| Laser surgery |
Main Specifications
| Materials | Nd:YAG |
| Nd Concentration tolerance (atm%) | 0.3-1.5% |
| 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 | <0.2×45° |
| Thickness/Diameter Tolerance | ±0.05 mm |
| Maximum dimensions | dia (3~12.7)×(3~150)mm |
| Coatings | AR/AR@940+1030HR@1030+HT@940+AR1030 |
Material characteristics
Physical and chemical characteristics
| Properties | Nd:YAG |
| Crystal Structure | cubic - la3d |
| Lattice Constants | 12.01 |
| Density | 4.56 g/cm3 |
| Melting Point | 1950°C |
| Refractive Index | n= 1.8197 @1.064 m |
| Thermal Conductivity /(Wcm-1K-1@25°C) | 0.14 W |
| Specific Heat/ (Jg-1K-1) | 0.59 |
| Thermal Expansion /(10-6/°C@25°C ) | 6.9 |
| Hardness (Mohs) | 8.5 |
| Young`s Modulus /GPa | 317 |
| Shear Modulus / GPa | 54.66 |
| Extinction Ratio | 25dB |
| Poisson Ratio | 0.25 |
Optical characteristics
| Properties | Nd:YAG |
| pump transition wavelength, p (nm) | 808 |
| laser transition wavelength, l (nm) | 1064 |
| pump transition bandwidth,p (nm) | <4 |
| laser transition bandwidth, l (nm) | ~0.6 |
| pump transition peak cross section,p (E-20 cm2) | 6.7 |
| laser transition peak cross section, l (E-20 cm2) | 28 |
| pump transition saturation intensity,p (kW/cm2) | 12 |
| laser transition saturation intensity, l (kW/cm2) | 2.6 < |
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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