NIF & Photon Science has fabricated several large-aperture specialty diffractive optics for LLNL missions, including:
"Developing Lightweight Optics for Space," Science & Technology Review, January/February 2013
Lawrence Livermore National Laboratory • 7000 East Avenue • Livermore, CA 94550
Operated by Lawrence Livermore National Security, LLC, for the Department of Energy's National Nuclear Security Administration.