Thorlabs Fiber SCALPSS 2

NASA is seeking a sole‑source award to Thorlabs for custom hermetically‑sealed fiber‑optic assemblies (Thorlabs Fiber SCALPSS 2) required for the SCALPSS 2.0 lunar‑landing payload. The assemblies must meet stringent vacuum, radiation, and mechanical specifications and include stainless‑steel micro‑tube jackets, special hermetic SMA connectors, and vacuum‑compatible epoxy. The order consists of 60 units (20 × 5 m and 40 × 1 m) with a total lead time of 22 weeks from award. The work will be performed at NASA Langley Research Center (Hampton, VA) and must comply with U.S., U.K., and EU export controls. • Custom fiber‑optic assemblies (FFH05026‑CUSTOM) with hermetic sealing and special connectors. • Required delivery schedule: first 5 units within 10 weeks ARO, then 5 units per week, completing by 22 weeks ARO. • Sole‑source justification based on unique technical requirements and lead‑time constraints; alternative vendors would add 2–3 months delay.