19 citations · 47 across the 10 of their papers we have counts for
11 papers
Identification of a potential ultra-low Q value electron capture decay branch in Se via a precise Penning trap measurement of the mass of As
M. Horana Gamage, R. Bhandari, G. Bollen +8
Background: Low energy and electron capture (EC) decays are important systems in neutrino mass determination experiments. An isotope with an ultra-low Q value -decay to an e…
Polarization-Induced Interaction as a Perturbation within Orbital Angular Momentum(OAM) Modes of an Optical Fiber
Ramesh Bhandari
We investigate the role of polarization effects in orbital angular momentum modes of an optical fiber. Specifically, we revisit the removal of the degeneracy of the and the $E…
Nature of the orbital angular momentum (OAM) fields in a multilayered fiber
Ramesh Bhandari
We provide a theoretical analysis of the nature of the orbital angular momentum (OAM) modal fields in a multilayered fiber, such as the step-index fiber and the ring-core fiber. In…
Analytic Expressions for Orbital Angular Momentum Modal Crosstalk in a Slightly Elliptical Fiber
Ramesh Bhandari
Assuming weakly guiding approximation, we examine orbital angular momentum (OAM) mode mixing on account of ellipticity in a fiber and derive a complete set of analytic expressions…
Orbital Angular Momentum (OAM) Mode Mixing in a Bent Step Index Fiber in Perturbation Theory: Multiple Bends
Ramesh Bhandari
In this paper, we address the impact of multiple fiber bends on orbital angular mode (OAM) mode propagation in a fiber. In particular, we extend the OAM mode-mixing due to a single…
Orbital Angular Momentum (OAM) Mode Mixing in a Bent Step Index Fiber in Perturbation Theory
Ramesh Bhandari
Within the framework of perturbation theory, we explore in detail the mixing of orbital angular momentum(OAM) modes due to a fiber bend in a step-index multimode fiber. Using scala…