Optical Window

Anti-reflective coating (ARC) layer to prevent reflection and interference losses

 
 
  • Material on top of  Photo Diode reduces transmission
  • Thickness cannot be defined
 
 
  • Etching to remove material on top of Photo Diode
 
 
  • Applying ARC layer with defined thickness
  • Reflection loss reduced for dedicated wavelengths
 
 

The OPTICAL WINDOW module is available in the following technologies:

  • 0.6 µm CMOS (XC06)
  • 0.6 µm BiCMOS (XB06)
  • 1.0 µm CMOS (XC10)
 
 

© X-FAB Semiconductor Foundries 2010