The Department of Defense, specifically the Naval Research Laboratory, has issued a Notice of Intent to award a sole source purchase order to Andor for a spectrometer and camera essential for nonlinear optical measurements. This specialized equipment is critical for measuring interface-specific vibrational modes of samples, requiring a 1 kHz acquisition rate to synchronize with a 1 kHz rep rate laser for ultrafast spectroscopic measurements. The procurement will utilize Simplified Acquisition Procedures under FAR Part 13.106-1(b) for purchases not exceeding the $250,000 threshold, and interested parties may submit evidence of capability to support competition, although the decision to proceed with a sole source award rests solely with the Government. For further inquiries, interested parties can contact Graham W.J. Fisher at graham.w.fisher.civ@us.navy.mil or by phone at 202-923-1344, referencing Notice of Intent number N00173-25-NOI-GF31.