JOPTEC LASER CO., LTD
| Payment Terms | T/T |
| Supply Ability | 5000000 PCS/Month |
| Delivery Time | 30 Days |
| Packaging Details | Boxes |
| Material | Nd:YAG |
| Nd dopant level | 0.1- 2.5(+/-0.1)atm% |
| Dimension | Diameter:1-50mm, Length:0.3-220mm(upon customer’s request) |
| Wavefront distortion | <λ/10 per inch@632.8nm |
| Chamfer | <0.1mm@45° |
| Damage threshold | >750MW/cm2@1064nm 10ns 10HZ |
| Flatness | λ/10 per inch@632.8nm |
| Scratch/Dig | 10-5 @MIL-0-13830A |
| Perpendicularity | <5 arc minutes |
| Parallelism | <10 arc seconds |
| Anti-Reflection coating | R<0.15%@1064nm per surface |
| High-Reflection coating | Standard HR coating with R>99.8% @1064nm and R<5%@808nm |
| Brand Name | JOPTEC |
| Place of Origin | HEFEI, CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5000000 PCS/Month |
| Delivery Time | 30 Days | Packaging Details | Boxes |
| Material | Nd:YAG | Nd dopant level | 0.1- 2.5(+/-0.1)atm% |
| Dimension | Diameter:1-50mm, Length:0.3-220mm(upon customer’s request) | Wavefront distortion | <λ/10 per inch@632.8nm |
| Chamfer | <0.1mm@45° | Damage threshold | >750MW/cm2@1064nm 10ns 10HZ |
| Flatness | λ/10 per inch@632.8nm | Scratch/Dig | 10-5 @MIL-0-13830A |
| Perpendicularity | <5 arc minutes | Parallelism | <10 arc seconds |
| Anti-Reflection coating | R<0.15%@1064nm per surface | High-Reflection coating | Standard HR coating with R>99.8% @1064nm and R<5%@808nm |
| Brand Name | JOPTEC | Place of Origin | HEFEI, CHINA |
| High Light | NdYAG ，neodymium doped yttrium aluminum garnet Crystals ，nd yag laser rod | ||
Specifications
| Material | Nd:YAG |
| Nd dopant level | 0.1- 2.5(+/-0.1)atm% |
| Orientation | or |
| Dimension | Diameter:1-50mm, Length:0.3-220mm(upon customer’s request) |
| Diameter tolerance | +0/-0.04mm |
| Length tolerance | +0.5/-0mm |
| Wavefront distortion | <λ/10 per inch@632.8nm |
| Chamfer | <0.1mm@45° |
| Damage threshold | >750MW/cm2@1064nm 10ns 10HZ |
| Clear aperture | >95% |
| Flatness | λ/10 per inch@632.8nm |
| Scratch/Dig | 10-5 @MIL-0-13830A |
| Barrel finish | 50-80 micro-inch(RMS) |
| Chips | <0.1mm |
| Extinction ratio | >30dB(depends on actual sizes ) |
| Perpendicularity | <5 arc minutes |
| Parallelism | <10 arc seconds |
| Anti-Reflection coating | R<0.15%@1064nm per surface |
| High-Reflection coating | Standard HR coating with R>99.8% @1064nm and R<5%@808nm |
Properties
| Chemical Formula | Nd:Y3Al5O12 |
| Crystal Structure | Cubic |
| Lattice constant | 12.01Å |
| Melting Point | 1970° |
| Rupture stress | 1.3-2.6*103 kg/cm2 |
| Density | 4.55g/cm3 |
| Mohs hardness | 8.5 |
| Thermal Expansion Coefficient | [100] Orientation--8.2x10-6/oC (0-250oC) |
| [110] Orientation--7.7x10-6/oC (0-250oC) | |
| [111] Orientation--7.8x10-6/oC (0-250oC) | |
| Laser transition | 4F3/2 --> 4I11/2 |
| Laser wavelength | 1064nm |
| Photon energy | 1.86×10-19J |
| Emission linewidth | 4.5Å @1.064µm |
| Stimulated emission cross section | 2.7-8.8x10-19 cm2 @Nd 1at% |
| Fluorescence lifetime | 230µs |
| Refractive Index | 1.8197 @1.064µm |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
1988
Total Annual:
50000000-100000000
Employee Number:
500~1000
Ecer Certification：
Verified Supplier
Founded in 1988 in Hefei, JOPTEC is a global leader in R&D and manufacturing of hermetic metal-glass packages for hybrid integrated circuits, high power laser, optical communication, infrared detector and other optoelectronic devices. With the continuous investment in new technologies and facili... Founded in 1988 in Hefei, JOPTEC is a global leader in R&D and manufacturing of hermetic metal-glass packages for hybrid integrated circuits, high power laser, optical communication, infrared detector and other optoelectronic devices. With the continuous investment in new technologies and facili...
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