Research on nano H/O bubble generating mechanism and characteristics.

In this research, electrolysis water is used to produce hydrogen and oxygen for carrying out the vertical cutting through high-speed water in order that the bubbles will be refined for generating the nano H/O bubble liquid. In the meantime, a Nanobubble Generator is developed to verify the basic characteristics of the produced nano H/O bubbles. Its purpose is to identify the maximum concentration of bubbles in the nano H/O bubble liquid, the bubble production efficiency and bubble electrification characteristics as well as the effect of reducing the pipe flow friction resistance together with the characteristics of nanobubbles containing varied gases.

Effects of synthesis methods and different concentrations of Eu ions on the emission properties of Sr SiO phosphors.

Sr SiO -xEu (x = 0.01, 0.02, 0.

Optical interconnect transmitter based on guided-wave silicon optical bench.

An optical interconnect transmitter based on guided-wave silicon optical bench is demonstrated. The guided-wave silicon optical bench (GW-SiOB) is developed on a silicon-on-insulator (SOI) substrate. The three-dimensional guided-wave optical paths on the silicon optical bench are realized using trapezoidal waveguides monolithically integrated with 45° micro-reflectors.

SOI-based trapezoidal waveguide with 45° microreflector for noncoplanar optical interconnect.

A silicon on insulator (SOI)-based trapezoidal waveguide with a 45° reflector for noncoplanar optical interconnect is demonstrated. The proposed waveguide is fabricated on an orientation-defined (100) SOI substrate by using a single-step anisotropic wet-etching process. The optical performances of proposed waveguides are numerically and experimentally studied.