▎ 摘　　要

NOVELTY - The saturated absorber has single layer graphene on a substrate which is an optical glass that is coated with a thin metallic film having hydrogen, methane and argon. The substrate is silicon or silicon dioxide, where the metallic film is made of copper, nickel, cobalt, iron, platinum, gold, aluminum, chromium, magnesium, manganese, molybdenum, rhodium, tallium, titanium, tungsten, uranium, vanadium, ytterbium, holium or zirconium. The layer grapheme has polymethyl methacrylate or polydimethylsiloxane. USE - Saturated absorber. ADVANTAGE - The saturated absorber has single layer graphene on a substrate which is an optical glass that is coated with a thin metallic film having hydrogen, methane and argon, where the substrate is silicon or silicon dioxide, thus ensures improved saturated absorber. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a manufacturing method for saturated absorber. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a saturated absorber.