Diamond has thermal conductivity five times that of copper and is an electrical insulator, making for a perfect heat sink. CVD Diamond has all of the properties of single crystal diamond without many of the size and shape limitations.
Use the ultra-high thermal conductivity of diamond for temperature critical packages. Higher power in smaller devices and the integration of these to other devices present heat dissipation challenges. High thermal heat flux significantly impacts performance and reliability. The unsurpassed thermal conductivity of diamond and its high electrical resistivity, allow for increased microprocessor frequency, higher output power, smaller parts and longer lifetimes.
Some of the products supplied by CSMH include:
High-power CO2 laser windows (10 µm range) for industrial laser applications
High-power multi-spectral laser windows for industrial or research applications.
High-power millimeter-wave windows for fusion and directed-energy applications
Heat spreaders for extreme thermal-management applications
Products for mechanical applications requiring ultra-hard materials.
Major CVD Diamond Applications
CO2 laser windows (10.6 µm)
– High-power Industrial lasers
High-power microwave windows
– Gyrotrons, fusion reactors
– Radar, directed-energy applications
Thermal management
– Heat sinks
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