Thanks for posting this I am currently building a prism scanner and quickly drafted some prior art in this field and did a quick patent analysis see https://hac

Thanks for posting this I am currently building a prism scanner and quickly drafted some prior art in this field and did a quick patent analysis see https://hackaday.io/project/21933-open-hardware-fast-high-resolution-laser/log/170691-photoacoustic-effect https://hackaday.io/project/21933-open-hardware-fast-high-re...