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1“...In this paper, a new design for an optically reconfigurable printed dipole antenna is presented. A...”
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2by Emma K. Kowalczuk, Rob Seager, Chinthana Panagamuwa, Kevin Bass, J. C. Vardaxoglou“...Optical control of microwave switches is an appealing concept for use in reconfigurable antennas...”
Published 2012
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3by L. Athukorala, K. Rabbi, Chinthana Panagamuwa, J. C. Vardaxoglou, M. Philippakis, D. Budimir“...This paper presents an optically reconfigurable microstrip ultra-wideband filter. A single optical...”
Published 2010
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5“... range of optical intensities at a wavelength of 980nm in order to characterise the linearity in terms...”
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6“...) filter. An optical switch is used to switch the filter from bandpass to band stop response at the same...”
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10by Shiyu Zhang, Ravi Kumar Arya, Shaileshchandra Pandey, J. C. Vardaxoglou, William WhittowSubjects: '; “...ray Optics...”
Published 2017
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11“... of Bessel beams with a common cone angle. Quasiconformal transformation optics, a 2D variant...”
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12“... lead to applications in transformation optics. This paper highlights the progress made in understanding...”
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13“... flat lens and compare its performance with that of the ray-optics (RO)-based lens. We find from...”
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14by Shiyu Zhang, Ravi Kumar Arya, William Whittow, Darren Cadman, Raj Mittra, J. C. Vardaxoglou“... realizes over a 108% fractional bandwidth (12 - 40 GHz). The frequency-independent ray optics method...”
Published 2020
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15“.... The system costs would be significantly lowered by using optical control techniques. Moreover, optical...”
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16“...This paper presents a design for an optically reconfigurable printed dipole antenna. A wideband...”
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17“... frequencies and radiation patterns. It has also been demonstrated that these switches can be used in optically...”
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18“... of switching the notch. An optical switch, comprised of a silicon dice activated using near infrared light...”
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19“... to the highly resistive silicon wafer and changing the properties of silicon under optical illumination...”
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20by Mohan B.R. Jayawardene, R. Dickie, James Flint, J. C. Vardaxoglou, R. Cahill, H.S. Gamble, V.F. Fusco, N. Grant“...This paper describes the design ofa low loss quasi-optical beam splitter, which is required...”
Published 2005
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