Key Features
- Exceptional thermal, optical, and electronic properties for advanced applications.
- Customizable dimensions, doping, and coatings to meet unique specifications.
- High purity and low defect densities for reliable quantum and electronic performance.
- Broad spectral transparency from UV to IR, suitable for diverse optical systems.
- Comprehensive catalog including CVD, Polycrystalline, Single Crystal, Raman, and Color Center diamonds.
General Description
The Diamond Crystals catalog offered by POC encompasses a variety of synthetic diamond materials designed for precision photonics and quantum applications. Engineered through advanced CVD technology, these diamonds provide unmatched purity, with customizable doping and crystal orientations. From ultra-high thermal conductivity and electrical mobility in Electronic Grade diamonds to the quantum-ready NV centers in Color Center diamonds, POC delivers solutions optimized for cutting-edge applications.
Each material demonstrates superior thermal, optical, and structural characteristics. With surface qualities refined to sub-nanometer levels and coating capabilities for enhanced durability, the catalog caters to industries ranging from quantum computing to high-energy physics.
General Application and Examples
- CVD Diamond Crystals: Excellent for thermal management in high-power electronics, X-ray optics, and advanced photonics due to their high thermal conductivity.
- Polycrystalline Diamonds: Widely used in durable optics and wear-resistant coatings.
- Single Crystal Diamonds: Preferred in quantum communication, where precision NV centers ensure coherence for advanced quantum states.
- Raman Diamonds: Utilized in spectroscopy for efficient Raman scattering and laser systems.
- Color Center Diamonds: Ideal for magnetometry and temperature sensing in biophysical research.
- Electronic Grade Diamonds: Key to semiconductor devices requiring wide bandgap materials.
Comparison of Crystal Properties
| Property | CVD Diamond | Polycrystalline | Single Crystal | Raman Diamond | Color Center | Electronic Grade |
|---|---|---|---|---|---|---|
| Thermal Conductivity (W/m·K) | >2000 | >1900 | >2000 | >2000 | >2000 | >2000 |
| Transparency (nm) | 225-25,000 | 225-25,000 | 225-25,000 | 225-25,000 | 225-25,000 | 225-25,000 |
| Refractive Index | 2.41 | 2.41 | 2.41 | 2.41 | 2.41 | 2.41 |
| Nitrogen Impurities (ppb) | <5 | <50 | <5 | <5 | Controlled | <5 |
Standard Fabrication Specifications
| Specification | Value |
|---|---|
| Crystal Orientation | {100} ± 3° |
| Surface Quality | <1 nm RMS |
| Dimensions (mm) | Customizable (2×2 to Ø110) |
| Thickness Tolerance | ±0.02 mm |
| Coating Options | Anti-reflective or protective |