VCSEL Market Overview
At present, the world’s major designers include Finsar, Lumentum, Princeton Optronics, Heptagon, IIVI and other companies, which are at the forefront of R&D roles on the mobile VCSEL. III-V EPI epitaxial wafers are supplied by companies such as IQE, PAM-XIAMEN, VPEC and Landmark [...]
2018-09-27meta-author
Xiamen Powerway Advanced Material Co.,Ltd., a leading supplier of AlGaInP 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 are pleased to offer AlGaInP layer to our [...]
2017-11-30meta-author
Light-emitting InGaN/GaN Heterojunction Bipolar Transistors
The electrical and optical characteristics of high-gain, small-area InGaN/GaN heterojunction bipolar transistors (HBTs) grown by metal-organic chemical vapor depositionon sapphire substrate are reported. The common-emitter current-voltage characteristics of a 3×10 μm2 emitter device demonstrates a current gain β = ΔIC/ΔIB = [...]
2012-12-06meta-author
Xiamen Powerway Advanced Material Co.,Ltd., a leading supplier of InGaAs (Indium Gallium Arsenide) wafer and other related products and services announced the new availability of size 2″ is on mass production in 2017. This new product represents a natural addition to PAM-XIAMEN’s product line.
Dr. [...]
2017-06-19meta-author
PAM XIAMEN offers (100) orientation Silicon Substrates.
Below is just a small selection. Let us know if you can use or if we can quote you on another spec.
Item
Material
Orient.
Diam
(mm)
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
PAM2841
Intrinsic Si:-
[100]
4″
300
P/E
FZ 16,000-20,000
SEMI Prime, 1Flat, Empak cst, Back-side polish is imperfect
PAM2842
Intrinsic Si:-
[100]
4″
500
P/E
FZ 13,000-20,000
SEMI Prime, 1Flat, Empak cst, TTV<5μm, [...]
2019-02-22meta-author
PAM XIAMEN offers 2″CZ Prime Silicon Wafer-4
Silicon wafer
Dia: 2”diameter
thickness: 280±25mm
Type: P-type (100)
Polished: one side polished
Resistivity1-10Ωcm
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
2021-03-16meta-author