Welcome To Our Website. Any questions about PCD cutting, brazing and grinding, Call Us:+86 17700605088

CVD Diamond Plate for Optical Windows

2023-07-06 15:48:18

Characteristic Of CVD Diamond 

CVD (Chemical Vapor Deposition) diamond optical windows are a specific type of optical window made using synthetic diamond grown via a CVD process. CVD diamond is created by depositing carbon-rich gases onto a substrate in a controlled environment, resulting in the growth of a thin layer of diamond. CVD diamond has unique properties that make it well-suited for optical applications. It exhibits high transparency across a wide range of wavelengths, from ultraviolet (UV) to infrared (IR). CVD diamond optical windows also have excellent thermal conductivity, chemical inertness, and hardness, making them durable and resistant to scratches and wear.

optical grade cvd diamond  cvd diamond plate for optical windows

Optical Properties of CVD Diamond 

The excellent performance of synthetic CVD diamond makes it suitable for Modern Optical Materials for Ultraviolet (UV) to Radio Frequency Transmission at its peak position. Its inherent optical properties take Depending on its forbidden band width in the deep ultraviolet region, The cutoff wavelength is 225 nm (5.47 eV). it's in purple Outer zone, visible near-infrared zone, far-infrared zone and radio frequency The region is transparent with only microscopic Weak phonon band absorption, peaking at 4.63 µm Value 14 cm-1.

CVD diamond Spectrum

Share good feedback from our customer to you 

First of all ,we received a inquire of cvd diamond plate for optical windows with the specifications of 1mm*21mm and 1mm*23,customer purchased polycrystalline CVD diamond plate for cryostat .

polycrystalline cvd diamond plate 23mm round cvd diamond plate

Later,we received a good feedback and repeated order

Dear Anna Hope this email finds you well. This isLast time we order a 25mm diameter CVD diamond window from you and it has been working perfectly.

This time we plan to order CVD diamond with:

Diameter: 10

Thickness: 1 mm.

Quantity: 4.

Moresuperhard very glad to receive good reviews from our customers.CVD diamond is chemical vapor deposition diamond (also known as CVD diamond film), which is another revolution of great significance in the field of synthetic diamond after high temperature and high pressure diamond. Its size can be very large. At present, the product specifications that can be mass-produced have reached 120mm in diameter and 2mm in thickness, and the crystal quality can be compared with natural type IIa diamond.

If you need CVD diamond plate for optical windows or other applications like laboratory research, heat sink materials,Diamond thermal pad,Diamond Heat Sink Electronics,CVD polycrystalline diamond heat sink material

Please contact our professional sales Anna



TAG:  CVDdiamond丨Singlecrystaldiamond丨opticalwindows丨polycrystallinecvddiamond

  • Optimizing PCD tool grinding: the transition from roughing to precision machining
    28 February 2024

    Optimizing PCD tool grinding: the transition from roughing to precision machining

    In response to the needs of end customers for grinding PCD tools, this article proposes an optimized processing plan through the analysis of customer equipment, workpieces and processing parameters. The transformation from rough machining to precision machining aims to improve processing efficiency and workpiece quality.

  • How to grind sapphire workpieces
    27 February 2024

    How to grind sapphire workpieces

    Sapphire consists of Al2O3 and has a Mohs hardness of 9, which is second only to superhard materials in hardness. Due to its superior light transmittance and wear resistance, it is mostly used in the substrate of LED light-emitting components, optical windows, and watch cases of high-end watches and cell phone cameras, etc.The processing process usually requires high precision, fast processing efficiency, low material loss and a clean working environment. Diamond is the hardest and most wear-resistant material in nature, so diamond tools are the best choice for processing sapphire materials.

  Add:  Zhongyuan Rd, Zhongyuan District, Zhengzhou, 450001, Henan, China

  Tel: +86 17700605088

  WhatsApp:+86 17700605088

  E-mail: pcd@moresuperhard.com