PAM XIAMEN offers LD Bare Bar for 880nm@cavity 2mm.
Brand: PAM-XIAMEN
Wavelength: 880nm
Filling Factor: 30%
Output Power: 80W
Cavity Length:2mm
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., [...]
2019-05-09meta-author
Growth of 3C–SiC films on Si substrates by vapor–liquid–solid tri-phase epitaxy
Cubic SiC films (3C–SiC) were deposited on (111) Si substrates by a vapor–liquid–solid tri-phase growth method. In such a process a thin copper layer, which was evaporated on the Si substrate prior to the [...]
PAM XIAMEN offers 4″CZ Prime Silicon Wafer-6
GE03. NOTE: Wafers must be free of striation marks
Silicon wafers, per SEMI Prime, P/P 4″Ø×525±25µm,
p-type Si:B[100]±0.5°, Ro=(0.001-0.005)Ohmcm,
TTV<5µm, Bow<30µm, Warp<30µm,
Both-sides-polished, SEMI Flat (one),
Sealed in Empak or equivalent cassette.
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
2020-03-23meta-author
Xiamen Powerway Advanced Material Co.,Ltd., a leading supplier of LT-GaAs wafer, offers low-temperature grown gallium arsenide on GaAs substrate wafer. Our LT-GaAs epi layer has excellent properties, GaAs films with LT-GaAs layers were grown by molecular beam epitaxy (MBE) method at a low temperature substrate. The grown structures were [...]
2017-08-30meta-author
Effects of mosaic structure on the physical properties of CdZnTe crystals
Mosaic structure in CdZnTe crystals was identified by using scanning electron microscopy (SEM), then the effects of mosaic structure on the physical properties were studied by means of high resolution X-ray diffraction (HRXRD), I–V characterization, and [...]
2013-09-23meta-author
Chamfer is to grind away the sharp edges and corners around the wafer. Its purpose is to make the mechanical strength of the wafer bigger prevent the wafer edge from cracking, to prevent damage caused by thermal stress, and to increase the flatness of [...]
2022-06-10meta-author