WebThe cladding is directly deposited onto the core by an OVD process, or the RIC process is used. The RIC process was developed by Heraeus, it allows for high core rod yields, allows to outsource the cladding to Heraeus … WebCladding Diameter 125.0 ± 2.0 µm Core-Clad Concentricity ≤ 1.5 µm Cladding Non-Circularity ≤ 1.0% Core Non-Circularity ≤ 5% Coating Geometry Coating Diameter 242 ± 5 µm Coating-Cladding Concentricity < 12 µm Proof Test The entire fiber length is subjected to a tensile stress ≥ 100 kpsi (0.7 GN/m2)*.
Single-Mode Optical Fiber Geometries OFS
WebCoating-Cladding Concentricity: <12 µm Dimensional Specifications Length (km/reel):fiber lengths available up to 50.4* * Longer spliced lengths available at a premium. Rayleigh Backscatter Coefficient ... Cladding Non-Circularity: ≤1.0% [] Min. Cladding Diameter Max. Cladding Diameter WebCladding Diameter 125,0 ± 0,7 µm Cladding Non-Circularity ≤ 0,7% Core/Cladding Concentricity ≤ 0,5 µm Coating Diameter 242 ± 5 µm Coating –Cladding Concentricity ≤ … ultrasound jobs atlanta
Circularity in building and construction products - ROCKWOOL
WebFiber draw. Optical fibers are produced on a draw tower. The tower can be as high as 30m and consists of a holding and feeding mechanism for the preform, a furnace, measurement devices, a coating apparatus, curing … WebCladding Diameter 125.0 ± 0.7 μm Core-Clad Concentricity ≤ 0.5 μm Cladding Non-Circularity ≤ 0.7% Coating Geometry Coating Diameter 242 ± 5 μm Coating-Cladding Concentricity < 12 μm Dimensional Specifications Environmental Specifications Induced Attenuation Environmental Test Test Condition 1310 nm, 1550 nm, and 1625 nm (dB/km) WebCladding Diameter: 125±1: 125±1: 125±1: 125±1: 125±2: Cladding Non-Circularity: 1: Coating Diameter: 242±5: Maximum Attenuation (dB/km) 850 nm wavelength: 2.3: 2.3: 2.3: 2.3: 2.9: 953 nm wavelength – – – 1.7 – 1300 nm wavelength: 0.6: Numerical Aperture: 0.200±0.015: 0.200±0.015: 0.200±0.015: 0.200±0.015: 0.275±0.015 ... ultrasound jobs bowling green ky