Excelitas high performance infrared (IR) prisms provide dielectric antireflection and high reflection coatings to deliver superior laser damage resistance and exceptional environmental stability and mechanical durability. Utilizing our world-renowned capability for optical fabrication and polishing an extensive range of materials and geometries, our prisms are characterized by high quality surfaces, minimal edge defects, large clear apertures, tight angular tolerances and low wavefront error performance.
Fabricated in a wide variety of prism types, our IR prisms utilize substrate materials including fused silica, Si, Ge, ZnSe, ZnS, CaF2, MgF2, Cleartran and AMTIR. Our carefully controlled fabrication and coating processes ensure consistent superior performance while our full suite of advanced metrology instruments ensures arc-second level angle accuracy.
Yes, we retrofit legacy systems (e.g., GE Frame 5, Siemens V94.2) with modern digital controllers, typically completing hardware integration within 4-8 weeks. Software migration requires additional validation time.
We recommend annual performance testing under ISO 3977-2 standards. Critical applications (e.g., offshore platforms) may require semi-annual tests with emissions compliance checks.
All rad-hard devices (e.g., FPGA, ADC) are QML Class V certified under MIL-PRF-38535 and tested to MIL-STD-883 Method 1019 for SEU tolerance. Full qualification reports are available upon request.
Our ASICs and power management ICs operate across -55°C to +175°C ambient temperatures, with derating curves provided in military temperature range (MTR) datasheets.
Our PMA parts (e.g., actuators, sensors) hold FAA/EASA Form 1 certification and match OEM form/fit/function. Installation requires SB/MB documentation per FAA AC 23.1529.
All NAS/MS fasteners include full DNA traceability: melt source (AMS 2301), heat/lot numbers, and AS9100-compliant MTRs with ultrasonic test reports.
AOG orders ship within 4 hours for stocked items (FAA-PMA, EASA Part 21G). Non-stock critical parts trigger priority manufacturing with 72-hour max turnaround.
Gas Turbine
Aircraft parts
