Radially polarized beams are a class of axially symmetric polarized beams with radial electric vectors.Compared with the uniformly polarizedlights,such as l
With the development of information technology,optical propagation with zero phase delay has been focused as a precise information processing tech-nique and
With large refractive index contrast between silicon core and insulator cladding,the SOI nanowire waveguides can constrain the passing light field insideper
In this paper,the behavior of Laguerre-Gaussian (LG) beams propagating in turbulence is investigated by specific diffraction model and corres-ponding sampli
The influence of Au/Ni-based ohmic contact formed on the lowly doped (7.3×1017cm-3,Zn-doped) InGaAsP films to active control of surface palsmon po-laritons
With the capability to tightly confine optical modes,the extremely large nonlinear enhanced by the slow-light effects,and the compatibility withmature CMOS
Light emitting diodes are routinely used for general and specialized lighting tasks such as streetlights,luminaires,automotive headlights,and med-ical illum
Laser range-gated active imaging technology can largely suppress interference from back-scattering of the atmosphere and ambient light,to obtain high-resolu