Nanjing Crylink Photonics Co.,Ltd
| Packaging Details | Carton |
| Delivery Time | 3-4 weeks |
| Payment Terms | TT |
| Supply Ability | 100 pieces /month |
| Name | ZGP(ZnGeP2) |
| Crystal Structure | Tetragonal,`42m |
| Lattice Parameter | a=b=5.467, c=12.736 |
| Mass Density | 4.16 g/cm3 |
| Moh Hardness | 5.5 |
| Melting Point | About 1040°C |
| Place of Origin | China |
| Brand Name | CRYLINK |
| Certification | Iso9001 |
| Model Number | CRYLINK-ZGP(ZnGeP2) Nonlinear Crystal |
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Product Specification
| Packaging Details | Carton | Delivery Time | 3-4 weeks |
| Payment Terms | TT | Supply Ability | 100 pieces /month |
| Name | ZGP(ZnGeP2) | Crystal Structure | Tetragonal,`42m |
| Lattice Parameter | a=b=5.467, c=12.736 | Mass Density | 4.16 g/cm3 |
| Moh Hardness | 5.5 | Melting Point | About 1040°C |
| Place of Origin | China | Brand Name | CRYLINK |
| Certification | Iso9001 | Model Number | CRYLINK-ZGP(ZnGeP2) Nonlinear Crystal |
| High Light | zinc germanium phosphide ，ZGP Crystals ，5.5 Moh Nonlinear Crystals | ||
Chemical and Physical properties
| Property | Value |
| Chemical Formula | ZnGeP2 |
| Crystal Structure | Tetragonal,`42m |
| Lattice Parameter | a=b=5.467, c=12.736 |
| Mass Density | 4.16 g/cm3 |
| Moh Hardness | 5.5 |
| Melting Point | About 1040°C |
| Thermal Conductivity | 180 W/m/K |
| Thermal Expansion Coefficient | ‖,5×10-6/K; ⊥,7.8×10-6/K |
| Birefringence | positive uniaxial |
| Property | Value |
| Transparency Range | 0.74 12 um |
| Absorption Coefficient | <0.05cm-1 @2050-2100 nm |
| Refractive Indices | |
| @ 2.05 um | no = 3.1478, ne = 3.1891 |
| @ 2.79 um | no = 3.1333, ne = 3.1744 |
| @ 5.30 um | no = 3.1136, ne = 3.1547 |
| @ 10.6 um | no = 3.0729, ne = 3.1143 |
| Sellmeier Equations( in m) | no2() = 4.64467+5.10087/(2-0.13656)+4.277772/(2-1653.89) |
| ne2() = 4.71539+5.26358/(2-0.14386)+2.373102/(2-1000.82) | |
| Property | Value |
| SHG Phase Matchable Range | 3177 10357nm (Type I) |
| NLO coefficients | d36=758 pm/V |
| Typedeeo=d36 sin2cos2 | |
| Typedoeo=deoo=d36 sinsin2 | |
| Damage Threshold | |
| at 2.79 um | 30 GW/cm2 (150 ps) |
| at 10.6 um | 1 GW/cm2 (2 ns) |
| [um] | [cm-1] | Note |
| 1.064 | 1.52 | |
| 1.06 | best crystals | |
| 1.9 | 0.80.95 | |
| 2 | 0.15 | o-wave, best crystals |
| 0.16 | ||
| 2.05 | 0.35 | |
| 0.26 | o-wave | |
| 0.23 | ||
| 0.2 | o-wave, after annealing | |
| <0.1 | best crystals | |
| 0.09 | best crystals | |
| 0.020.04 | after annealing and radiation processing | |
| 2.08 | 0.62 | o-wave, mean value |
| 1.2 | e-wave, mean value | |
| 2.15 | 0.6 | |
| 0.090.25 | typical crystals, o-wave | |
| 0.03 | best crystals, o-wave | |
| 2.39 | 0.55 | |
| 2.5 | 0.11 | o-wave, as-grown crystals |
| 2.58 | <0.1 | |
| 2.58.3 | <0.2 | |
| 2.58.5 | <0.1 | |
| 2.73 | 0.03 |
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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