Precision Optical Fabrication for Space-Qualified Interferometers

The contract involves the fabrication of high-precision fused silica optics made from Corning 7980 0A material, specifically engineered for deployment in space-based Michelson interferometers. These optics require advanced wavefront polishing to achieve nanometer-level surface accuracy and optical contact bonding to ensure flawless, alignment-critical interfaces capable of withstanding the extreme thermal and mechanical stresses of space environments. The work demands strict adherence to optical specifications, contamination controls, and qualification protocols consistent with NASA’s standards for flight hardware. This is a subcontract issued by the NASA Shared Services Center under the National Aeronautics and Space Administration, targeting specialized optical manufacturing capabilities in accordance with NAICS code 325520. The opportunity was posted on August 4, 2026, with a response deadline of August 10, 2026, indicating a short but critical window for qualified vendors to submit proposals. While no specific location for performance is listed, the nature of the work implies the need for cleanroom facilities and metrology infrastructure capable of handling space-qualified optical components, and bidders must demonstrate proven experience in fabricating and bonding ultra-precise optics for astronomical or defense applications.