PAM XIAMEN offers KH2PO4 crystal.
KH2PO4 (100), 10x10x 1.0 mm 1 Side polished
Crystal: Monopotassium Phosphate
Orientation: <100>
Size: 10 x 10 x 0.9 mm
Polished: one side polished
Package: 1000 class clean plastic bag sealed
Applications: Monopotassium Phosphate crystal [...]
2019-05-07메타 저자
Layer structure of 703nm Laser
We can offer Layer structure of 703nm Laser as follows:
Layer
Composition
Thickness (um)
Doping(cm-3)
Cap
P+- GaAs
0.2
Zn:>1e19
Cladding
p – Al0.8Ga0.2As
1
Zn:1e18
Etch stop
GaInP
0.008
Zn:1e18
Top barrier
Al0.45Ga0.55As
0.09
Undoped
Well
Al0.18Ga0.82As
0.004
Undoped
Barrier
Al0.45Ga0.55As
0.01
Undoped
Well
Al0.18Ga0.82As
0.004
Undoped
Barrier
Al0.45Ga0.55As
0.01
Undoped
Well
Al0.18Ga0.82As
0.004
Undoped
Bottom barrier
Al0.45Ga0.55As
0.09
Undoped
Cladding
n – Al0.8Ga0.2As
1.4
Si:1e18
Buffer
n – GaAs
0.5
Si:1e18
Substrate
n+ – GaAs
S :>1e18
Source:PAM-XIAMEN
For more information, please visit our website:https://www.powerwaywafer.com/, send us email at sales@powerwaywafer.com or powerwaymaterial@gmail.com.
The wide band gap semiconductor materials represented by GaN and SiC have the advantages of fast electron saturation drift and strong radiation resistance, and have a wide range of applications in solid-state lighting, electronic power and mobile communications. Among them, solid-state lighting is of [...]
2022-07-13메타 저자
PAM XIAMEN offers 6″FZ Silicon Wafer.
Silicon wafers, per SEMI Prime,
P/E 6″ {150.0±0.5mm}Ø×1,000±25µm,
FZ p-type Si:B[111]±0.5°, Ro > 5,000 Ohmcm,
One-side-polished, Particles: <10@≥0.3µm,
back-side etched, One SEMI Flat (57.5mm), Edges: rounded,
Sealed in Empak or equivalent cassette,
BOW<30µm, MCCLifetime>1000µs.
For more information, please [...]
2019-08-22메타 저자
Coulometric determination of arsenic in gallium arsenide crystal wafers
The determination of small variations in the stoichiometry of undoped, semi-insulating gallium arsenide can be achieved by using constant current coulometry. Samples taken from a wafer are etched in HF, dissolved in NaOH-peroxide solution, then treated [...]
Transmittance of Glass Wafer
Different Glass wafer material has different transmittance. The end user should check their detail application, and then choose corresponding glass wafer material, see below:
Transmission Rate of Jgs1 Glass Wafer
Transmission Rate of Jgs1 Glass Wafer
Transmittance of Glass Wafer
Transmission Rate of Jgs2 Glass [...]
2020-06-18메타 저자
