The National Institute of Standards and Technology (NIST) is conducting market research through a Sources Sought Notice to identify potential sources for a dual-channel fiber-coupled infrared (IR) wavemeter. The primary objective is to acquire a high-accuracy wavelength meter capable of measuring wavelengths between 1050 nm and 2150 nm, which is essential for the operation of a singly-resonant, continuous wave optical parametric oscillator used in spectroscopy applications. This equipment is crucial for advancing nanofabrication technologies and supporting the CHIPS R&D Program, which focuses on innovative measurement microsystems. Interested vendors should submit their responses, including technical specifications and company information, to the primary contact, Jenna Bortner, at jenna.bortner@nist.gov, preferably before the specified deadline, as no solicitation is currently available and responses will inform future procurement decisions.