PPC_PrecisionCatalog.. - BFi OPTiLAS A/S

OpticsHigh-Energy Laser-Line Mirrors• R > 99.9% at 0° or45° for both s & p• Ideal for high-powerNd:YAG and fiberlaser applications• Custom reflectivitiesto >99.998%• Fast turn-aroundon custom coatings250 to 3000 nmPPC offers superior quality laser mirrors andcoatings at a great value. We use only ion-beamsputtered(IBS) coatings because our IBS coatingsare significantly more dense, durable, andrugged than conventional e-beam or ion-assistedevaporated coatings. Compared to other coatings,IBS coatings also offer lower scatter andabsorption losses and fewer pin-hole defectsin the coated surface. This superior film qualityand uniformity results in environmentally stableoptics with laser damage thresholds exceeding40 J/cm 2 at 1064 nm and 20 ns.For broadband and low dispersion Ti:Sapphiremirrors, see pages 10–11.Need a Custom Mirror—Quickly?We offer full coating design capabilities, rapidprototyping and fast turn of your design—evenin as short as 48 hours.High-Energy Laser-Line Mirrors for 0° IncidenceModel # MI1000-FY MI1000-DY MI1000-TY MI1000-QYTypeHigh-EnergyNd:YAG MirrorsHigh-Energy DoubledNd:YAG MirrorsHigh-Energy TripledNd:YAG MirrorsWavelength 1064 nm 532 nm 355 nm 266 nmHigh-Energy QuadrupledNd:YAG MirrorsReflectivity 99.9% at 0° 99.9% at 0° 99.9% at 0° 99.5% at 0°Clear Aperture 85% 85% 85% 85%Surface Figure* λ/10 λ/10 λ/10 λ/10Surface Quality 10/5 10/5 10/5 10/5Damage Threshold40 J/cm 2 @ 1064 nm20 ns, 20 Hz8 J/cm 2 @ 532 nm10 ns, 20 Hz3 J/cm 2 @ 355 nm10 ns, 20 Hz>2 J/cm 2 @ 266 nm7 ns, 20 HzDurability MIL-PRF-13830B MIL-PRF-13830B MIL-PRF-13830B MIL-PRF-13830BDiameter 1" +0/–0.010" 1" +0/–0.010" 1" +0/–0.010" 1" +0/–0.010"Thickness 1/4" ±0.010" 1/4" ±0.010" 1/4" ±0.010" 1/4" ±0.010"Substrate Material Fused silica Fused silica Fused silica Fused silicaPrice** $145 $145 $185 $190* p-v at 633 nm, after coating with Power subtracted.** For international prices, add 10%.8precisionphotonics.com