Optical Grade Polycrystalline CVD Diamond Window provides high transmission, high thermal conductivity, exceptional chemical resistance, and biocompatibility. Stanford Optics has rich experience in manufacturing and supplying high-quality Optical Products.
Optical Grade Polycrystalline Chemical Vapor Deposition (CVD) Diamond windows exhibit exceptional transmission properties across ultraviolet (UV), far-infrared (FIR), and microwave spectra. These windows boast high thermal conductivity, making them ideal for integration with high-power laser systems by effectively dissipating heat. Additionally, their remarkable hardness ensures superior scratch resistance, enhancing durability in demanding environments. The inherent chemical resistance and biocompatibility of polycrystalline CVD diamond windows allow for their application in harsh settings and medical devices, where longevity and safety are paramount.
Polycrystalline CVD Diamond windows are predominantly utilized as exit windows in high-power CO₂ laser systems, where their superior thermal conductivity and minimal absorption preserve beam quality. Beyond laser applications, they are integral to diamond-based nuclear detectors, offering robust performance in radiation-rich environments. These windows also serve critical roles in general microwave engineering and as microwave windows within multispectral optical systems, leveraging their broad-spectrum transmission and resilience to ensure reliable operation across various high-tech applications.
Our Optical Grade Polycrystalline CVD Diamond Window is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Coating |
Uncoated |
Parallelism (arcmin) |
<5 |
Surface Quality |
40-20 |
Clear Aperture (%) |
≥90 |
Index of Refraction nd |
2.38 @ 10.6µm |
Substrate |
Optical Grade Polycrystalline CVD Diamond |
Wavelength Range (nm) |
300-25000 |
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