photon beams

In this letter, we have demonstrated the fabrication of a deep seated negative axicon (DSNA) with micrometer dimensions inside a… Expand

We present for the first time a comparison under similar circumstances between Laguerre-Gauss beams (LGBs) and Bessel beams (BB… Expand

In this paper, we explore theoretically and experimentally the laser beam shaping ability resulting from the coaxial… Expand

The radiation force of highly focused Lorentz-Gauss beams (LG beam) on a dielectric sphere in the Rayleigh scattering regime is… Expand

An approximate expression of a Bessel-Gaussian beam (BGB) with desired topological charge is introduced using a coherence… Expand

We introduce a Gaussian beams summation (GBS) scheme for radiation from a source distribution along a line in a 3-D configuration… Expand

Two discrete beam summation formulations for ultra-wideband radiation from apertures are presented. Both formulations are in the… Expand

A relatively fast and simple method utilizing Gaussian beams (GBs) is developed which requires only a few seconds on a… Expand

A set of electrostatically actuated microelectromechanical test structures is presented that meets the emerging need for… Expand

The planar forced oscillations of shear indeformabie beams with either movable or immovable supports are studied through a… Expand