60 citations · 111 across the 6 of their papers we have counts for
6 papers
Properties of Translation Operator and the Solution of the Eigenvalue and Boundary Value Problems of Arbitrary Space-time Periodic Circuits
Sameh Y. Elnaggar, Gregory. N. Milford
The time periodic circuit theory is exploited to introduce an appropriate translation operator that is invariant under the change of the spatial unit cell. Useful properties of the…
Modelling Space-time Periodic Structures with Arbitrary Unit Cells Using Time Periodic Circuit Theory
Sameh Y. Elnaggar, Gregory N. Milford
Using the time periodic ABCD parameters, an expression for the dispersion relation of space-time modulated structures is obtained. The relation is valid for general structures even…
Controlling Non-reciprocity using enhanced Brillouin Scattering
Sameh Y. Elnaggar, Gregory N. Milford
The properties of space-time modulated media operating in the sub-sonic regime are discussed based on rigorous Bloch-Floquet theory. A geometrical description in the frequency-wave…
Pulsed ESR Measurement of Coherence Times in Si:P at Very Low Temperatures
W. D. Hutchison, L. K. Alexander, N. Suwuntanasarn +1
A purpose built millikelvin pulsed x-band ESR system is used to measure spin decoherence times of phosphorus donor spins in 99.92% isotopically pure 28 silicon. The isolated P spin…
Coherent analysis of quantum optical sideband modes
E. H. Huntington, G. N. Milford, C. Robilliard +1
We demonstrate a device that allows for the coherent analysis of a pair of optical frequency sidebands in an arbitrary basis. We show that our device is quantum noise limited and h…
Demonstration of the spatial separation of the entangled quantum side-bands of an optical field
E. H. Huntington, G. N. Milford, C. Robilliard +5
Quantum optics experiments on "bright" beams typically probe correlations between side-band modes. However the extra degree of freedom represented by this dual mode picture is gene…