PAM XIAMEN offers 3″ FZ Silicon Ingot with Diameter 76mm
Silicon ingot, per SEMI, G Ø76mm
FZ n-type Si:P[100]±2.0°
Ro=(1,500-7,000)Ohmcm,
Ground Ingot, NO Flats,
MCC Lifetime>1000µs,
Oxygen<1E16/cc, Carbon<1E16/cc,
Adequately packed, CofC: present.
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
PAM XIAMEN offers SiO2 Silica Quartz Single Crystal. Major capability parameter Growth method hydro-thermal method Crystal Structure M6 Unit cell constant a=4.914Å c=5.405 Å Melt point（℃） 1610℃ Density 2.684g/cm3 Hardness 7（mohs） Thermal conductivity 0.0033cal/cm℃ Planned constant 1200uv/℃（300℃） Index of refraction 1.544 Thermal expansion α11：13.71×106 / ℃ α33：7.48×106 /℃ Frequency constant 1661（kHz/mm） Crystal orientation Y、X or Z，30º~42.75 º ±5 Polishing Single or double Ra<10Å Thickness 0.5mm±0.05mm TTV<5um Diameter Φ2″(50.8mm)、Φ3″(76.2mm)、Φ4″(100mm)±0.2mm main positioning：22±1.5mm (Φ3″) 32±3.0 (Φ4″) Secondary positioning ：10mm±1.5mm For more information, please [...]
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VCSEL Laser Wafer Chip PAM-XIAMEN offer 850 nm,850nm and 940nm VCSEL(vertical-cavity surface-emitting laser) epitaxial wafer for the tele communication, gesture recognition,3D imaging and other applications, which is grown by MOCVD by with GaAs/AlGaAs multiple quantum wells (MQWs) as the active layer. We have three items: VCSEL [...]
PAM XIAMEN offers Si (Bare Prime, Thermal oxide ,Pt coated &Solar Cell Grade ). PAM XIAMEN supplies all kinds of Silicon wafer from 1″ ~ 8″ in diameter. Particularly specializing in fabrication of Si wafer with various special size and orientation. 10×10 mm substrates [...]
