China Fused Silica Wafer Manufacturers Factory Suppliers
WebUltra-high purity Exceptional transmittance from the deep ultraviolet through the infrared region Ultra-low thermal expansion coe cient Ultra-high purity: 100% SiO2 No inclusions...
WebMar 20, 2018 · The etched via holes had dimensions of 100 μm × 50 μm. Dry etching of the fused silica wafer with ICP RIE gave a smooth sidewall finish and the sidewall angle was above 85°, as...
WebDescription. ITEM# J206001. 150±0.2mm PRIME JGS2 FUSED SILICA WAFER, 500±25µm, W/ BEVEL. DOUBLE SIDE POLISHED, PRIMARY FLAT ONLY. S/D:40/20, BOW/WARP≤40µm, TTV≤10µm. OTHER...
WebApr 9, 2020 · The surface topography and roughness (Rq) of polished fused silica wafer were investigated by atomic force microscope AFM (Bruker Dimension ICon). Characterization of slurry....
WebMar 30, 2023 · We used a 500-µm thick fused silica UV-grade wafers (Siegert wafer), which were cleaned in a Piranha solution (H 2 SO 4:H 2 O 2) at 120 °C. A 200 nm-thick molybdenum protective mask...
WebFused silica wafers are produced by melting and re-solidifying ultrapure SiO2, the amorphous phase of quartz. WaferPro offers top quality fused...










