SAM #NIST-SS26-121

Market Research for Advanced Hyperspectral Photodetector Module at NIST

NIST is seeking information from suppliers for an advanced hyperspectral photodetector module to be used in flow cytometers. - Government Buyer: - Department of Commerce, National Institute of Standards and Technology (NIST) - Biophysical and Biomedical Measurement Group (BBMG), Microsystems and Nanotechnology Division, Physical Measurement Laboratory - Acquisition Management Division, Gaithersburg, MD - OEMs and Vendors: - No specific OEMs or vendors are named; respondents are asked to provide manufacturer information - Products/Services Requested: - Advanced hyperspectral photodetector module - Multichannel detector format (photomultiplier tube, avalanche photodiode, silicon photomultiplier, or hybrid) - Spectral sensitivity: 450-750 nm - 16 spectral channels (20 nm bin width) - Peak photon detection efficiency ≥10% - Bandwidth ≥500 kHz - Readout noise ≤10 mV p-p - Dynamic range ≥10,000 - Max voltage output: 10 V (500 mV max output) - Per-channel standard connector (SMA or BNC) - Includes power supply and tunable amplification gain - Gain range for resolving fluorescence intensities between 10² MESF and 10⁵ MESF - Accepts fiber optic input (SMA905 connector, fiber NA ≥0.1, core diameter ≥105 µm) - Unique/Notable Requirements: - Respondents must provide product details, manufacturer information, customization capabilities, and related services - No solicitation or contract award is currently available; this is market research - Place of Performance/Delivery: - NIST, Gaithersburg, Maryland (federal facility)

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