Precision CVD Diamond Windows for Demanding Applications
Optical-grade single-crystal CVD diamond is used for demanding optical and scientific applications, including synchrotron equipment, CO₂ laser windows, Raman laser systems and high-power microwave windows.
Key Properties
- High thermal conductivity
- Broad transmission capability for relevant optical and electromagnetic applications
- High-quality polished surfaces
- Suitable for vacuum, X-ray, synchrotron, THz and laser applications
- Single-crystal components available according to application requirements
Typical Material / Supply Parameters
| Property | Unit | Typical / Reference |
| Size — single crystal | mm | < Φ50 |
| Thickness — single crystal | mm | 0.01–3 |
| Roughness — both sides | nm | <10 in 1 mm²; 2 nm on request |
| Thermal conductivity | W/m·K | >2000 |
| Transmission, 1 mm thickness — 1064 nm | % | >68 |
| Transmission, 1 mm thickness — 8–25 µm | % | >70 |
| Refractive index — 104 nm | — | 2.392 |
| Refractive index — 600 nm | — | 2.415 |
Typical Applications
- High-vacuum windows
- Optical windows
- X-ray and synchrotron applications
- Electromagnetic transmission applications
- THz systems
- Laser and scientific instrumentation
Established Experience in Demanding Research Applications
Andrews Instruments has long-term experience supplying CVD diamond materials and customized components to synchrotron facilities, research institutions and X-ray technology companies.
Selected Customers & Research Institutions: DESY · European XFEL · Hamburg University · ALBA Synchrotron · Helmholtz-Zentrum Berlin · Rigaku Europe · JJ X-Ray
These direct customer relationships reflect Andrews Instruments’ experience in supplying CVD diamond products for demanding scientific and X-ray applications, including repeat and batch requirements.
Reliable Supply for Research Projects
Research facilities often require technically demanding customized components in prototypes, small quantities or repeat batches. Andrews combines application-oriented technical communication with coordinated manufacturing, quality control and reliable delivery.
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