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High Thermal Conductivity Silicon Round IR Window

High Thermal Conductivity Silicon Round IR Window

The silicon round infrared window offers high thermal conductivity and stable IR transmission, making it a reliable protective window for infrared imaging and high-power optical systems.

  • Material :

    Silicon
  • Dimension Tolerance :

    +0.0 / -0.1 mm
  • Thickness Tolerance :

    ±0.1 mm
  • Surface Accuracy :

    λ/4 @ 632.8 nm
  • Parallelism :

    < 1 arc min
  • Surface Quality :

    60-40
  • Clear Aperture :

    > 90%
  • Edge Bevel :

    0.2 × 45°
  • Product Details

 

Product Description

This silicon round window features a precision parallel-plate design to protect sensitive electronic sensors and detection systems. Silicon provides reliable transmission from 1.2 to 8.0 μm and excellent heat dissipation for stable operation in demanding environments.

 

Performance Advantages

Infrared silicon window for 1.2–8.0 μm wavelength range

High thermal conductivity substrate for efficient heat dissipation

High mechanical strength and hardness for robust protection

Low absorption IR material for stable imaging performance

Custom coating options available for optimized optical systems

 

Application Range

The silicon round infrared window is widely used in infrared imaging systems, terahertz detection, medical equipment, industrial inspection, and defense applications requiring efficient heat dissipation and reliable IR transmission.

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