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SPECIAL DIAMOND PRODUCTS
Diamond Windows
Diamond windows are precision-engineered optical components made from high-quality CVD single-crystal or binder-less polycrystalline diamond, offering unmatched mechanical strength, thermal conductivity, and optical clarity making them ideal for environments where conventional materials fail.
Technical Specifications
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These components are widely used in high-power laser systems, infrared sensors for aerospace and defence, plasma and vacuum chambers in electronics, spectroscopy, and microscopy in research, as well as in harsh industrial and high-temperature environments.
Additionally, our diamond laser targets provide a specialized optical solution, designed for precise laser alignment, aiming, and calibration in high-pressure applications, combining durability and accuracy for critical tasks.
Why Diamond Windows and laser targets?
- Unmatched Hardness & Durability
Diamond is the hardest known material, making it highly resistant to scratching, wear, and mechanical damage. - Broad Spectral Transmission
High transparency across UV, visible, and IR ranges allows reliable performance in spectroscopy, lasers, and imaging systems. - Exceptional Thermal Conductivity
Diamond efficiently dissipates heat, making it ideal for high-power laser windows and harsh thermal environments. - Chemical Inertness
Resistant to corrosion and chemical attack, ensuring long-term stability in extreme conditions.
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What does Hardten specialize in?
Hardten Precision Technologies designs and manufactures ultra-precision diamond tools for industries like ophthalmic, aerospace, automotive, electro-optics, and jewelry. Every tool is built for accuracy, durability, and sustainability.







