Phase-mismatch dependence of the four-wave mixing effect in semiconductor optical amplifiers by Kharraz, O. M., Connelly, M. J., M. Supa’at, A. S., Abas, A. F., Alresheedi, M. T., Mahdi, M. A.

“…The phase-mismatch four-wave mixing (FWM) process in SOA devices is experimentally reported. The results reveal a sinc-like behavior in the intensity of FWM conjugate as a function of wavelength separation between transverse electric (TE)/transverse magnetic (TM) pumps due to induced confinement factors difference. …”
Get full text

Green synthesis, characterization and laser irradiation of silver nanoparticles and its bimetallic nanoparticles by Saleh Mubarak, Salah

“…In contrast, Ag/Cu NPs were synthesized by mixing Cu solution (1, 3, 5 and 7 mM) with Gre-Ag NPs at room temperature and left for 10 mins. Moreover, the silver nanostructures (Ag NSs) was fabricated by manipulating Gre-Ag NPs with diode laser 450 nm at different times. …”
Get full text
Get full text
Get full text

In vitro bioactivities of anodised titanium in mixtrue of B-Glycerophosphate and calcium acetate for biomedical application by Lee, Te Chuan

“…The parameters for anodic oxidation method such as applied voltage (50-350 V), current density(10-70 mA.cm-2), electrolyte concentration (0.02 M β-GP + 0.2 M CA, 0.04 M β-GP + 0.04 M CA) , anodising time (5-10 mins), agitation speed (300-1500 rpm), ultrasonic amplitude (20-60 μm) and bath temperature (4-100 °C) were varied to investigate the impact on the surface properties of titanium. …”
Get full text
Get full text
Get full text