The Department of Energy, through Brookhaven National Laboratory (BNL), is seeking information from qualified vendors regarding the acquisition of a tabletop maskless optical writer. This system is intended for advanced 2D and 3D photolithography applications, requiring capabilities such as operation in both raster and vector modes, a compact design, and the ability to handle various substrate sizes while achieving sub-micrometer resolution. The procurement is crucial for enhancing research capabilities in nanotechnology and materials science, with a focus on precision and efficiency in photolithography processes. Interested parties must submit their capabilities and responses to the attached RFI document by 5:00 PM Eastern Time on November 24, 2025, via email to Aaron Hagler at ahagler@bnl.gov, with the subject line “BSA RFI-471842.”