Electronic lifetime engineering using low-temperature GaAs in a quantum well structure
Using an AlAs barrier, it is possible to confine the defects associated to the low temperature grown GaAs in a well-defined portion of the sample. We verified that a minimum thickness of about 5 nm [...]
2014-01-27meta-author
PAM XIAMEN offers 6″ FZ Silicon Wafer
Silicon wafers, per SEMI Prime, P/E 6″Ø×875±25µm,
FZ p-type Si:B[111]±0.5°, Ro > 10,000 Ohmcm,
Warp<60μm,
One-side-polished, Particles: ≤10@≥0.3μm,
MCL (Na, Al, K, Fe, Ni, Cu, Zn)<5E10/cm²,back-side etched,
Tarnish, orange peel, contamination, haze,
micro scratch, chips, edge chips, crack,
crow feet, pin hole, pits, dent, waviness,
smudge&scar on [...]
2019-09-03meta-author
PAM XIAMEN offers 2″ Diameter Wafer-2″ wafers(110).
2″ Diameter Wafer
2″ wafers(110)
Ge Wafer (110)N type, Sb doped, 2″ dia x 0.5 mm, 1SP Resistivity: 0.1-0.5 ohm.cm
Ge Wafer (110)N type, Sb doped, 2″ dia x 0.5 mm, 1SP Resistivity: 0.82-0.98ohm.cm
Ge Wafer (110)N [...]
2019-04-25meta-author
Single-emitter LD Chip 9xxnm @15W
PAM200914-LD-CHIP-976nm
Brand: PAM-XIAMEN
Wavelength: 9xxnm
Stripe width: 96um
Output Power: 15W
Cavity Length:4mm
For more information, please contact us email at victorchan@powerwaywafer.com and powerwaymaterial@gmail.com
2019-05-09meta-author
InGaP / GaAs heterojunction bipolar transistor (HBT) has become one of the highly competitive and promising high-speed solid-state devices in the current microwave and millimeter wave field due to its high reliability, low cost, and relatively mature technology. PAM-XIAMEN provide InGaP / GaAs HBT wafers. [...]
2023-07-03meta-author
Gain characteristics and femto-second optical pulse response of 1550 nm-band multi-stacked QD-SOA grown on InP(311)B substrate
In this paper, we demonstrated 155 nm-band multi-stacked QD-SOA grown by the strain-compensation technique on an InP(311)B substrate, and evaluated the fundamental gain characteristics and the femto-second optical pulse response, [...]