

Lawrence Livermore National Laboratory (LLNL) has installed and commissioned the highest peak power laser diode arrays in the world, representing total peak power of 3.2 megawatts (MW). To drive the diode arrays, LLNL needed to develop a completely new type of pulsed-power system, which supplies [...]
PAM XIAMEN offers 8″Silicon As-cut Wafer According to the production process, silicon wafers can be divided into as-cut wafer, lapped wafer, etched wafer and polished wafer.The first process of silicon wafer processing is orientation, roll grinding and square cutting. Silicon single crystal directional cutting can [...]
PAM XIAMEN offers 2″ FZ Si wafer with SSP 2″ Undoped Silicon Wafer Diameter: 50.8mm Thickness: 300um Polished : Single Side Polished Orientation: <100> Resistivity >10,000Ωcm For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
PAM XIAMEN offers LaSrAlO4 Strontium Lanthanum Aluminate Crystal Substrates. Main Parameters Crystal structure M4 Growth method Czochralski method Unit cell constant a=3.756Å c=12.63 Å Melt point(℃) 1650 Density 5.92(g/cm3) Hardness 6-6.5(mohs) Dielectric constants ε=16.8 Size 10×3,10×5,10×10,15×15,20×15,20×20 Ф15, Ф20,Ф1″,Ф2″, Ф2.6″ Thickness 0.5mm, 1.0mm Polishing Single or [...]
PAM XIAMEN offers 4″Prime Silicon Wafer with double side lapping 4″ CZ crystal Si wafer N type doped P Orientation<111> Resistivity 12-15Ωcm Thickness 205-220μm Prime Flat32.5±2.5mm no need for DSP, just double side lapping For more information, please visit our website: https://www.powerwaywafer.com, send us email [...]
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 [...]