CVD Prism Diamonds High Quality Laboratory Diamonds for Optical Applications
CVD Prism Diamonds High Quality Laboratory Diamonds for Optical Applications
Optical-grade CVD single crystal diamond possesses outstanding optical and physical properties: superior light transmission, premium crystalline structure, dimensional stability, wear resistance, and high-temperature tolerance. These characteristics satisfy strict demands for advanced optical systems, boosting performance and reliability in diverse optical applications.
Material Properties
CVD diamond provides broadband wavelength transmission with minimal IR scatter. Extreme hardness and chemical inertness make it perfect for high-power, large-area applications requiring strength and hazard resistance. These properties facilitate compact geometries for lightweight designs. Innovations in diamond shaping address cutting-edge optical challenges.
Competitive Advantages
• Miniaturization: 50% smaller than traditional optical components
• Extreme Environment Operation: Functional from -200°C to 850°C
• Signal Clarity: 40 dB higher SNR compared to sapphire alternatives
Optical Applications
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Laser Systems: Resonators, output windows, mirrors
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Imaging & Sensing: Telescopes, cameras, spectrometers, photodetectors
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Precision Instruments: Interferometer mirrors, beam splitters, gratings
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Medical Technology: Endoscopes, optical microscopes, laser devices
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Communication: Fiber optic couplers, modulators, demodulators
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Industrial: Laser etching equipment, Raman spectrometers
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Astronomy: Observation instruments
| Specification | |
| 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 |
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