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CVD Diamond Wafer
INFI
CVD Diamond Wafer for Demanding Optics: Laser Windows, Sensors & More
Introducing our Optical-Grade CVD Diamond Wafer. It's not just another diamond; it's a precision-engineered optical component.
We grow single-crystal diamond with a level of purity and structural perfection that delivers unmatched optical performance. It offers incredible dimensional stability and can withstand extreme temperatures and harsh environments, unlike any conventional glass or crystal.
Why does this matter? Our CVD Diamond Wafer is the clear choice for your most demanding applications:
As laser windows and optics, where its high thermal conductivity prevents damaging thermal lensing in high-power systems.
For critical sensors and spectrometers, thanks to its broad transmission from UV to far-IR.
In astronomy, medical imaging, and advanced communications, where reliability is non-negotiable.
Stop compromising your optical system's potential. Switch to the engineered clarity of our CVD Diamond Wafer.
Featuring exceptional optical and physical properties, optical-grade CVD single crystals provide excellent transmission, high-quality crystal structure, dimensional stability, wear resistance, and thermal stability. They satisfy rigorous requirements for optical equipment, improving reliability and performance in diverse optical fields.
Key Properties
With broad wavelength transmission and low IR scatter, CVD diamond is chemically inert and extremely hard. This makes it optimal for high-power, large-area applications needing strength and hazardous material resistance. Such capabilities permit compact material geometries for lightweight solutions, while diamond processing innovations address new optical problems.
Industry Applications
Laser optics (resonators/output windows/mirrors)
Telescopes, cameras, and sensor lenses
Interferometer components (mirrors/beam splitters/gratings)
Spectrometers, scanners, and photodetectors
Astronomical observation devices
Fiber optic communication components
Interferometers and Raman spectrometers
Medical imaging (endoscopes/microscopes/laser devices)
Laser etching systems
Performance Benefits
• Miniaturized Design: 50% size reduction vs traditional optics
• Wide Operational Range: Functions from -200°C to 850°C
• Signal Clarity: 40 dB improved SNR over sapphire alternatives
| Specification | |
| Available size | Up to 15*15mm² |
| Available thickness | 0.1~2mm |
| Lateral tolerance | +0.1,-0mm |
| Thickness precision | ±0.02mm @≤10mm ±0.03mm @10~15mm |
| Face orientation | {100} |
| Surface finish | Polished,Ra<2nm |
| Edges | Laser Cut |
| Laser Kerf | <3° |
| Density | 3.52g/cm³ |
| Raman FWHM | ~2.1cm-1 |
| Nitrogen concentation | <0.5ppm |
| Thermal conductivity | 1900~2200W/(m*K) @300 K |
| Transmission | >70% @1064nm |
| Refractiveindex | 2.379 @10.6um |
Optical grade CVD diamonds are also available in other shapes:
CVD Diamond Wafer for Demanding Optics: Laser Windows, Sensors & More
Introducing our Optical-Grade CVD Diamond Wafer. It's not just another diamond; it's a precision-engineered optical component.
We grow single-crystal diamond with a level of purity and structural perfection that delivers unmatched optical performance. It offers incredible dimensional stability and can withstand extreme temperatures and harsh environments, unlike any conventional glass or crystal.
Why does this matter? Our CVD Diamond Wafer is the clear choice for your most demanding applications:
As laser windows and optics, where its high thermal conductivity prevents damaging thermal lensing in high-power systems.
For critical sensors and spectrometers, thanks to its broad transmission from UV to far-IR.
In astronomy, medical imaging, and advanced communications, where reliability is non-negotiable.
Stop compromising your optical system's potential. Switch to the engineered clarity of our CVD Diamond Wafer.
Featuring exceptional optical and physical properties, optical-grade CVD single crystals provide excellent transmission, high-quality crystal structure, dimensional stability, wear resistance, and thermal stability. They satisfy rigorous requirements for optical equipment, improving reliability and performance in diverse optical fields.
Key Properties
With broad wavelength transmission and low IR scatter, CVD diamond is chemically inert and extremely hard. This makes it optimal for high-power, large-area applications needing strength and hazardous material resistance. Such capabilities permit compact material geometries for lightweight solutions, while diamond processing innovations address new optical problems.
Industry Applications
Laser optics (resonators/output windows/mirrors)
Telescopes, cameras, and sensor lenses
Interferometer components (mirrors/beam splitters/gratings)
Spectrometers, scanners, and photodetectors
Astronomical observation devices
Fiber optic communication components
Interferometers and Raman spectrometers
Medical imaging (endoscopes/microscopes/laser devices)
Laser etching systems
Performance Benefits
• Miniaturized Design: 50% size reduction vs traditional optics
• Wide Operational Range: Functions from -200°C to 850°C
• Signal Clarity: 40 dB improved SNR over sapphire alternatives
| Specification | |
| Available size | Up to 15*15mm² |
| Available thickness | 0.1~2mm |
| Lateral tolerance | +0.1,-0mm |
| Thickness precision | ±0.02mm @≤10mm ±0.03mm @10~15mm |
| Face orientation | {100} |
| Surface finish | Polished,Ra<2nm |
| Edges | Laser Cut |
| Laser Kerf | <3° |
| Density | 3.52g/cm³ |
| Raman FWHM | ~2.1cm-1 |
| Nitrogen concentation | <0.5ppm |
| Thermal conductivity | 1900~2200W/(m*K) @300 K |
| Transmission | >70% @1064nm |
| Refractiveindex | 2.379 @10.6um |
Optical grade CVD diamonds are also available in other shapes:
