SAN FRANCISCO — What was George Cardinal Pell really like behind the scenes? What was he like before he became vilified in Australia? What was the cardinal like during his time at the Vatican ...

Producing densely packed high aspect ratio In0.53Ga0.47As nanostructures without surface damage is critical for beyond Si-CMOS nanoelectronic and optoelectronic devices. However, conventional dry ...

It is shown that diffusion-limited wet chemical etching can be used to fabricated single-mode GaAs/AlGaAs rib waveguides suitable for compact circular waveguide bends (300- mu m radius). The ...

Stay up to date with Edward J. Cherry (British, 1886 - 1960) . Discover works for sale, auction results, market data, news and exhibitions on MutualArt.

In this paper, the propagation losses of optical waveguides are evaluated via scalar and vector beam propagation method (BPM). Waveguides with different structural parameters are investigated with ...