CVD Diamond Terahertz Window Description
CVD Diamond Terahertz Window is a high-performance optical component made from synthetic diamond produced via the Chemical Vapor Deposition (CVD) process. These windows are specifically designed to operate in the terahertz frequency range (0.1 to 10 THz), where traditional materials may fail due to poor transparency, thermal performance, or mechanical strength.
CVD diamond is uniquely suited for terahertz applications because of its broad spectral transparency, exceptional thermal conductivity, low dielectric loss, and mechanical durability, making it ideal for use in advanced optical, industrial, and scientific systems.
CVD Diamond Terahertz Window Specifications
Property
|
Value
|
Refractive Index @ 500nm
|
2.41
|
Refractive Index @ 200μm
|
2.38
|
Dielectric Constant
|
5.7
|
Bandgap
|
5.45 eV
|
Absorption Coefficient @ 10.6μm
|
<0.10 cm⁻¹
|
Loss Tangent (tanδ @ 140 GHz)
|
<2.0 × 10⁻⁵
|
Dimensions
Material
|
CVD Diamond
|
Thermal Conductivity
|
>1800w/(m·K)
|
Dimensions
|
3", ≤80mm
|
Thickness
|
0.3-1.8mm
|
Shape
|
customized
|
Wedge
|
0-1°
|
Polishing
|
Double-sided polishing
|
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CVD Diamond Terahertz Window Application
CVD Diamond Terahertz Windows provide a critical solution for cutting-edge technologies in scientific research, industrial systems, security, aerospace, and medical diagnostics. Their ability to handle extreme conditions and deliver exceptional performance makes them indispensable in the terahertz domain.
CVD Diamond Terahertz Window Packing
Our CVD Diamond Terahertz Window is carefully handled during storage and transportation to preserve the quality of our product in its original condition.