CVD Diamond | Industrial-Grade CVD Lab Grown Diamonds with Superior Optical Properties
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Product Description
CVD Diamond | Industrial-Grade CVD Lab Grown Diamonds with Superior Optical Properties
Optical-Grade CVD Diamond
Superior Light Management for Demanding Optics
Single-crystal CVD diamond delivers unparalleled broadband transmission - 225 nm (UV) to 25 μm (IR) with exclusion at 1.8-2.5 μm - coupled with exceptional microwave band permeability. This material's synergy of radiation hardness, mechanical robustness, thermal conductivity (2,200 W/mK), chemical inertness, and near-zero thermal expansion defines it as the ultimate solution for advanced IR optical windows.
Performance Essentials
- Mid-IR Efficiency: Refractive index ~2.4 ensures >95% transmission across 1-30 μm
- Nanoscale Smoothness: Sub-50 nm surface roughness minimizes photon scattering
- Precision Tolerance: Strict ±0.2 mm dimensional control
- Prism Superiority: Triangular geometry maximizes mid-infrared radiation capture
Deployment Scenarios
High-Energy Systems
- CO₂/Disc/Raman lasers
- RF gyrotrons
- High-power generators
Precision Instruments
- 8-14 μm IR imagers
- Spectroscopic analyzers
- Micro-optics lenses
Engineering Breakthroughs
- Near-Zero Scatter: Maintains signal integrity in harsh environments
- Compact Design Enablement: Facilitates lightweight optical architectures
- Hazard Immunity: Resists chemical/thermal degradation
- Novel Problem Solving: Advanced shaping techniques address emerging optical challenges
Product Properties
| Property | Value |
|---|---|
| Refractive Index (1064nm) | 2.392 |
| Refractive Index (600nm) | 2.415 |
| Transmission (1064nm) | >68% |
| Transmission (8μm-25μm) | >70% |
| Thermal Conductivity | >2000 W/mK |
| Crystallographic Orientation | 100 110 111 |
|---|---|
| Miscut for Main Face Orientation | ±3° |
| Common Product Size | 2mm×2mm×6mm 2mm×2mm×7mm 4mm×4mm×7mm |
| Transverse Tolerance | ±0.05mm |
| Thickness Tolerance | ±0.1mm |
| Parallelism | |
| Surface Roughness | |
| Edge Cutting | Laser Cutting |
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Company
Shaper Diamond Technology Co., Ltd
Location
NO431 Ruifu, Shaoshan North Road, Yuhua District ,Changsha, Hunan Province, China
Contact Person
Alice Wang