In recent years, the optical capabilities of polymer composites have dominated the
marketplace for applications in optoelectronic and energy devices. Supercapacitors, light …

The generation of Bessel beams (BBs) and their characterization in a wide range of the
electromagnetic spectrum are well established. The unique properties of BBs, including their …

We provide a simple analysis based on ray optics and Dirac notation for 1D (one-
dimensional) and 2D (two-dimensional) non-diffracting modes in the cosine profile, which …

The application of ultraviolet-C light in the field of surface treatment or photodynamic therapy
is highly prospective. In this regard, the stable fluorescent silicate SrO-CaO-MgO-SiO2 …

Nanofibers consisting of organic benzil nanocrystals embedded inside poly methyl
methacrylate polymer have been synthesised by electrospinning technique and their …

We demonstrated all-optical modulation with a nonlinear medium, ie, indigo carmine, an
aromatic conjugated structure with delocalized π-electrons, using non-high power …

In recent years, there has been a notable interest in multi-photon absorption mechanisms.
This growing interest is due to their useful applications in several research fields such as …