14 citations · 14 across the 2 of their papers we have counts for
3 papers
Harmonic analysis of the arctangent function regarding the angular error introduced by superimposed Fourier series for application in sine/cosine angle encoders
Stefan Kuntz, Robert Dauth, Gerald Gerlach +2
We present a rigorous analytical method for harmonic analysis of the angular error of rotary and linear encoders with sine/cosine output signals in quadrature that are distorted by…
Flat Lens Criterion by Small-Angle Phase
Peter Ott, Mohammed H. Al Shakhs, Henri J. Lezec +1
We show that a classical imaging criterion based on angular dependence of small-angle phase can be applied to any system composed of planar, uniform media to determine if it is a f…
Fourier-Domain Electromagnetic Wave Theory for Layered Metamaterials of Finite Extent
Kenneth J. Chau, Mohammed H. Al Shakhs, Peter Ott
The Floquet-Bloch theorem allows waves in infinite, lossless periodic media to be expressed as a sum of discrete Floquet-Bloch modes, but its validity is challenged under the reali…