

PAM XIAMEN offers Single-emitter LD Chip 755nm @8W. Brand: PAM-XIAMEN Wavelength: 755nm Stripe width: 350um Output Power: 8W Cavity Length:2.5mm For more information, please visit our website: https://www.powerwaywafer.com, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com Found in 1990, Xiamen Powerway Advanced Material Co., Ltd [...]
PAM XIAMEN offers Ceramic ALN SUBSTRATE. 100X100 Thickness 1.0±0.03mm Item Unit Value Test Standard 1)Colour —- Gray 3.2 2)Density g/cm³ ≥3.33 GB/T 2413 3)Thermal Conductivity 20℃,W/(m·K) ≥170 GB/T 5598 4)Dielectric Constant 1MHz 8~10 GB/T 5594.4 5)Dielectric Strength KV/mm ≥17 GB/T 5593 6)Flexural Strength MPa ≥450 GB/T 5593 7)Camber Length‰ ≤2‰ 8)Surface roughness Ra μm 0.3~0.6 GB/T 6062 9)Water absorption % 0 GB/T 3299-1996 10)Volume resistivity 20℃,Ω.cm ≥1013 GB/T 5594.5 11)Thermal expansivity 10-6/℃ 20~300℃ 2~3 GB/T5593 300~800℃ 2.5~3.5 For more information, please visit our website: https://www.powerwaywafer.com, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com Found in 1990, Xiamen [...]
Semi-insulating indium phosphide (formula: InP) wafer at prime grade for sale is dark gray crystal with a bandwidth (Eg=1.35 eV) at room temperature, a dissociation pressure of 2.75MPa at a melting point, an electron mobility of 4600cm2/(V·s), and a hole mobility of 150cm2/(V·s). PAM-XIAMEN [...]
In this paper, a sandwich structure comprising a SiO2 capping layer, amorphous Germanium (a-Ge) nanodots (NDs), and a pit-patterned Silicon (Si) substrate is developed, which is then annealed by utilizing a pulsed ultraviolet excimer laser in order to fabricate an array of pure, single crystal [...]
A Glance of GaAs Wafer Market According to Mamms Consulting, as one of the most mature compound semiconductors, GaAs is everywhere, and it has become the cornerstone of power amplifiers in every smart phone! In 2018, the GaAs RF business is expected to account for [...]
PAM XIAMEN offers Middium and Small Size Photomask. Chromium Plate Accuracy (Standard Size:6inch Quartz) Accuracy/Grade Max Accuracy High-precision Medium accuracy General accuracy Min.Line/Space Width 0.75μm/0.75μm 3μm/3μm 5μm/5μm 10μm/10μm CD Control ±0.1μm ±0.3μm ±0.5μm ±1.0μm Total Pitch Accuracy ±0.25μm ±0.5μm ±0.75μm ±1.0μm Registration Accuracy ±0.25μm ±0.5μm ±0.75μm ±1.0μm Overlay Accuracy ±0.25μm ±0.5μm ±0.75μm ±1.0μm Orthogonality ±0.5μrad ±0.75μrad ±1.0μrad ±2.0μrad Chrome Plate Material (Photomask Blank Plate) Material Soda Lime Glass、Quartz Max. Size 3006,4009,5009,6012,6025,7012,9012,12″x12″,14″x14″ Normal Size 1.5±0.2mm,2.3±0.2mm ,3.0±0.2mm ,4.8±0.2mm Thickness 6.35±0.2mm (QZ) Film Type Low Reflectance Chrome Optical Density(λ=450nm) Between Plates3.0±0.3 In Plate±0.3 Reflectivity(λ=436nm) Between Plates10±5% In Plate±2% Main application areas: 1. IC Bumping, [...]