FOCUSED ON POSSIBILITY. Sheaumann is a U.S. manufacturer of semiconductor laser diodes providing innovative, high quality solutions for demanding projects in the near-infrared wavelength range. Our custom packages are tailored to your specifications, and available in low minimum quantities. We also offer cost-effective solutions for large-scale production. Our 18,000 square foot cleanroom houses all activities, from wafer growth to test and reliability, under one roof. Our quality management system is certified to ISO 9001:2015 and CMMC readiness Level 3 for NIST SP 800-171, FAR 52.204-21 and DFARS 252.204-7012 compliance. Our products also comply with RoHS 3 and REACH requirements. What can we help you achieve? Founded in 2004, Sheaumann Laser, Inc. is a privately held Massachusetts-based corporation whose ownership has generations of experience in the commercialization of lasers. Its vision is to provide businesses with quality lasers and laser-based solutions while keeping its complex production processes at home.