The NUCLEAR NONPROLIFERATION DIVISION is in need of the following items Cobolt Bolero 640 nm 500 mW laser head, Fiber coupling mount FIC-04, and a Schäfter-Kirchhoff fiber coupler for multimode fiber ... The NUCLEAR NONPROLIFERATION DIVISION is in need of the following items Cobolt Bolero 640 nm 500 mW laser head, Fiber coupling mount FIC-04, and a Schäfter-Kirchhoff fiber coupler for multimode fiber or a domestic equivalent. See Attachment C-RFQ467478-Bill of Material for all specifications.