Our repertoire includes anti reflective, reflective, polarizing, and beamsplitter coatings for the UV, visible and infrared. Sol-gel coatings are available for glass or hygroscopic crystals. Inrad coats customer supplied materials as well as in-house precision polished substrates.

Coating Facilities:

  • Automated high vacuum box coaters
  • Multiple e-beam guns
  • Computerized optical monitoring
  • Ion assist capability
  • Class 1000 clean room
Substrate  
Antireflection Coatings  
 
High Reflection Coatings  
 
Beamsplitter Coatings  
  • Plate Polarizers
  • Cube Polarizers
  • Non-Polarizing
  • Laser Output Coupler
  • Broad Band Polarizers
  • Neutral Splitters
  • Polarization Control Films
 
Filter Coatings  
 

 

Inrad offers optical coatings that conform to the tightest military and industrial specifications. Capabilities include complex, high-efficiency, multilayer coatings designed for applications in the ultraviolet, visible, and infrared spectral regions.

Our facilities include:

  • Fully Automated Box Coaters
  • Capability for Production Lots and Large Substrates
  • Ion Assisted Deposition Capabilities
  • Low Temperature Coatings
  • Class 1000 Clean Room
  • Humidity and Temperature Controlled Laboratory
  • Laser Damage Certification
  • Environmental and Custom Test Equipment
  • Automated Ultrasonic Substrate Cleaning
  • Computerized Optical and Crystal Quartz Monitoring
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