A Double Corrugated Waveguide Shielded by Photonic Crystal (PhC) wall is proposed for effective beam-wave interaction with a circular beam at terahertz frequency. Numerical results reveal that the The ...

Nonlinear optical single crystals of Glycine Zinc Sulfate (GZS) were grown by slow evaporation technique. Single crystal X-ray diffraction analysis revealed the crystal system and lattice parameter ...