Windows

• Commercial Quality Flat Windows
  Commercial windows are commonly used for sight glasses, instrument windows, beamsplitter substrates, vacuum windows, etc.
   
• Precision Flat Windows
  Precision flat windows are ideal for interferometer flats, laser windows, beamsplitter substrates, or parallel plates.
   
• Precision Wedge Windows
  Wedge windows are similar to precision flat windows, but have a wedge of
  30' ±5'. They are ideal for applications where direct back reflection is a problem.
   
• Brewster Angle Laser Windows
  Brewster angle laser windows are used inside laser cavities. Each laser window is made from the highest purity fused silica and finished to superior quality standards.