Photon Counting Imaging Tube

The National Institute of Standards and Technology (NIST), Acquisition Management Division in Boulder, Colorado, is issuing a Request for Quotation (RFQ) for a Photon Counting Imaging Tube to support quantum information science research. The procurement seeks a single sensitive imaging detector capable of measuring weak, laser-induced ion fluorescence from trapped ion crystals with individual ion detection capability. Key requirements include time coordinate resolution better than 5 nanoseconds, effective spatial resolution of 400 pixels, the ability to process continuous streams exceeding 1 million photon detection events per second, a bialkali photocathode with specified quantum efficiency, and compatibility with existing Photek model IPD340 tube dimensions and electrical connections. The government will evaluate quotations using a Lowest Price Technically Acceptable (LPTA) approach, with technical capability assessed on an Acceptable/Unacceptable basis and price evaluated for reasonableness. Quotations must be submitted electronically to Angela Hitt, Contracting Officer, at angela.hitt@nist.gov by March 18, 2026, and must remain valid for 90 days. Quoters must provide firm fixed pricing with Net 30 payment terms, technical capability documentation, country of origin/manufacture information, and confirmation of SAM registration.

This procurement includes no set-aside designations and is unrestricted to all eligible vendors. No incumbent contractor or award value range is specified in the solicitation documents. The government requires delivery of one unit within thirty weeks after receipt of order, with FOB Destination to NIST at 325 Broadway, Boulder, Colorado 80305, and acceptance expected within fourteen days of receipt. Delivery, installation, and training must be completed within the 30-week timeframe, with government acceptance testing requiring an estimated 21 business days. All products are required to carry a 12-month warranty against faulty workmanship from the date of shipping. The solicitation is conducted under FAR 13 Simplified Acquisition Procedures for commercial items, with NAICS code 334516 (Analytical Laboratory Instrument Manufacturing) and a small business size standard of 1,000 employees.