PAM XIAMEN offers Single Crystals, Wafers and Crystal Substrates.
PAM XIAMEN provides both standard and customized high quality single crystals, wafers and substrates for a wide range of applications such as LED, ferroelectric, piezoelectric, electro-optical, photonics, high power electronics, and high frequency power devices, just to name [...]
2019-03-12meta-author
X-ray diffraction analysis of LT-GaAs multilayer structures
Multilayer structures of low-temperature-grown GaAs(LT-GaAs) into which ultra-thin layers containing excess As are periodically introduced are grown by molecular beam epitaxy. The concentration of excess As in the ultra-thin layers is determined by the analysis of the intensity [...]
Xiamen Powerway(PAM-XIAMEN), a leading developer and manufacturer of compound semiconductor epitaxial wafers, provides 808nm AlGaInP/GaAs laser wafer. AlGaInP laser epitaxial wafers are high-quality semiconductor materials that can emit light in semiconductor lasers. After made on the laser chip, these materials are energized and can emit light. Then, the electrical [...]
2016-06-13meta-author
PAM XIAMEN offers Single Crystal Quartz Wafers.
All single crystal quartz should be grown from one special seed.
And the different cut type will cause the different seed location.
One type is inside the wafer names “with seed”, the other type is not inside the wafers, so [...]
2019-02-27meta-author
PAM XIAMEN offers Si+SiO2+Pt Thin Film.
Si+SiO2+Pt Thin Film
SiO2+Pt thin film on Si (B-doped)substrate ,10x10x0.5mm,1sp (SiO2=500nm, Pt=60nm)
Silicon Wafer Specifications:
Conductive type: SiO2+Pt thin film on Si (B-doped, (100)Ori.) substrate ,10x10x0.5mm,1sp( SiO2=500nm,Pt=60nm)
Resistivity: [...]
2019-05-16meta-author
PAM XIAMEN offers 8″CZ Prime Silicon Wafer-2
8″ Silicon Wafer
CZ, <111>,
thickness 1.0 mm,
p-type
resistivity 1-80ohm.cm,
warp < 50 um,
single side polished
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
2021-03-16meta-author