Editor-in-Chief : V.K. Rastogi
Asian Journal of Physics Vol. 30 Nos 8 & 9 (2021) 1283-1288 Controlling the topological charge of superposition of Bessel-Gaussian beamsV V Kotlyar, A А Kovalev and A G Nalimov Abstract We show that by continuously varying the amplitude of…
Asian Journal of Physics Vol. 30 Nos 8 & 9 (2021) 1277-1282 Tunable focalizers as nonconventional phase filtersCristina M Gómez-Sarabia1, Ángel Sauceda-Carvajal2 and Jorge Ojeda-Castañeda3 Abstract We disclose the use of tunable focusing elements as phase-only spatial filters for designing…
Asian Journal of Physics Vol. 30 Nos 8 & 9 (2021) 1243-1252 Stable and unstable structured vortex beams, their energy flows and accompanying vortex spectraA Volyar1, E Abramochkin2, E Razueva2, Ya Akimova1, M Bretsko1 and Yu Egorov1 Abstract The problem…
Asian Journal of Physics Vol. 30 Nos 8 & 9 (2021) 1243-1252 Optimizing sampling and padding at the pupil plane for light propagation simulations based in Fourier transforms for wavefront codingNirmal Mazumder1, Ishita Chakraborty1, Sintu Rongpipi2, Indira G1, Esther W…
Asian Journal of Physics Vol. 30 Nos 8 & 9 (2021) 1235-1242 Optimizing sampling and padding at the pupil plane for light propagation simulations based in Fourier transforms for wavefront codingE Acosta1, E González Amador1 and J Arines2 Abstract Wavefront…
Asian Journal of Physics Vol. 30 Nos 8 & 9 (2021) 1225-1234 Paraxial sharp-edge boundary diffraction wave theory: A reviewRiccardo Borghi Abstract A review of the “genuinely” paraxial version of the classical Boundary Diffraction Wave theory I developed during the…
Asian Journal of Physics Vol 31, Nos 3 – 6 (2022) 577-591 A brief review of free-space quantum key distribution experiments towards satellite QKDS Mujumdar, V Bhat, and R Chatterjee Tata Institute of Fundamental Research, Mumbai -400 005, India In…
Asian Journal of Physics Vol. 30 Nos 10 & 11 (2021) 1601-1616 Optical wave and beam propagation in hyperbolic metamaterials comprising multilayer metallo-dielectric structuresHammid Al-Ghezi, Rudra Gnawali, and Partha P Banerjee Abstract The unique optical properties of multilayered metamaterial structures…
Asian Journal of Physics Vol. 30 Nos 10 & 11 (2021) 1593-1599 P_Scope® – A virtual polariscopeK Ramesh Abstract P_Scope® is an innovative software that simulates the conventional polariscope using Jones calculus for ten different problems for which closed form…
Asian Journal of Physics Vol. 30 Nos 10 & 11 (2021) 1573-1591 High accuracy surface roughness measurements utilizing evanescent illuminationF M Sciammarella, C A Sciammarella and L Lamberti Abstract This paper describes a novel optical methodology to characterize surface roughness…