Highlights
•The validity of comparing DC and RF HTOL test results is a key issue in reliability testing.
•We investigate whether DC and RF self heating, and therefore channel temperature, are equivalent.
•For this purpose, an experimentally validated electrothermal model has been developed.
•Channel temperature is found to [...]
Characterization of LT GaAs carrier lifetime in multilayer GaAs epitaxial wafers by the transient reflectivity technique
A methodology for determining the carrier lifetime of LT GaAs buffer layers in GaAs multilayer wafers utilizing the femtosecond transient reflectivity technique is introduced. Experimental results and computer simulations performed as a function of [...]
PAM XIAMEN offers 3″Prime Silicon Wafer Thickness 375±25μm.
3″ Si wafer
Diameter: 76.2 +/- 0,1 mm
Thickness: 375±25μm
Orientation: <111>
Dopant: p-type/Boron
Resistivity<0.005Ωcm
Front side polished
Back side: frosted
SEMI standard
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com [...]
2019-07-05meta-author
PAM XIAMEN offers Mg – Metal Foil.
Magnesium ( Mg ) Single Crystal Substrate , <0001> orn. 5x5x0.9-1.0mm, 1SP
Magnesium ( Mg ) Single Crystal Substrate , <0001> orn. 10x10x0.85-1.0mm, 1SP
Magnesium ( Mg) Polycrystaline Substrate , 10x10x2.0mm, as Cut
Magnesium ( Mg ) [...]
2019-05-08meta-author
Xiamen Powerway Advanced Material Co.,Ltd., a leading supplier of AlGaAs layer and other related products and services announced the new availability of size 2”-3” is on mass production in 2017. This new product represents a natural addition to PAM-XIAMEN’s product line.
Dr. Shaka, said, “We [...]
2017-08-22meta-author
PAM XIAMEN offers 3″Prime Silicon Wafer Thickness 375um.
3″ Si wafer
Diameter: 76.2 +/- 0,1 mm
Thickness: 375±25μm
Orientation: <111>
Dopant: p-type/Boron
Resistivity<0.005Ωcm
Front side polished
Back side: frosted
SEMI standard
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com [...]
2019-07-04meta-author