THz Optics

The optics made by Daheng Optics are designed for terahertz applications and offer high transmission or reflection values in this specific wavelength range.

The following lenses are available:
 
HDPE lenses

• Consist of High Density Polyethylene
• Diameter 25.4 to 76.2mm 
• Focal length from 25 to 400mm
• Also available as a custom-made products

TPX lenses and windows

• Consist of TPX (polymethylpentene)
• Transparent in the optical and in the terahertz wavelength range
• Diameter of 25.4 to 50.8 mm 
• Focal length from 25 to 100mm
  

Hemispherical lens made of pure silicon

• Diameter: 10mm
• Height: 4,45mm
  

Parabolic Mirrors

• Diameter: 2 "
• Focal Length: 2 or 4 "