The National Institute of Standards and Technology (NIST) is seeking sources for system upgrades to its magneto-Raman and photoluminescence spectroscopy instrument, which is essential for evaluating 2D and wide band gap materials in the semiconductor industry. The procurement includes a new magnet power supply, a service contract, and compatible components such as low-temperature compatible, long working distance apochromatic objectives, titanium sample holders, and titanium screws for mounting electrical devices. These upgrades are critical for analyzing optical spectroscopy responses under magnetic fields at cryogenic temperatures. Interested vendors should contact Junee Johnson at junee.johnson@nist.gov for further details, as this notice serves market research purposes and does not guarantee a contract award.