Showing 1 - 20 results of 20 for search '"optics"' Refine Results
  1. 1
    ...In this paper, a new design for an optically reconfigurable printed dipole antenna is presented. A...
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  2. 2
    ...Optical control of microwave switches is an appealing concept for use in reconfigurable antennas...
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  3. 3
    ...This paper presents an optically reconfigurable microstrip ultra-wideband filter. A single optical...
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  4. 4
    Subjects: '; ...Optical control of microwaves...
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  5. 5
    ... range of optical intensities at a wavelength of 980nm in order to characterise the linearity in terms...
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  6. 6
    ...) filter. An optical switch is used to switch the filter from bandpass to band stop response at the same...
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  7. 7
    Subjects: '; ...Ray optics...
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    ... of Bessel beams with a common cone angle. Quasiconformal transformation optics, a 2D variant...
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  12. 12
    ... lead to applications in transformation optics. This paper highlights the progress made in understanding...
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  13. 13
    ... flat lens and compare its performance with that of the ray-optics (RO)-based lens. We find from...
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  14. 14
    ... realizes over a 108% fractional bandwidth (12 - 40 GHz). The frequency-independent ray optics method...
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  15. 15
    .... The system costs would be significantly lowered by using optical control techniques. Moreover, optical...
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  16. 16
    ...This paper presents a design for an optically reconfigurable printed dipole antenna. A wideband...
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  17. 17
    ... frequencies and radiation patterns. It has also been demonstrated that these switches can be used in optically...
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  18. 18
    ... of switching the notch. An optical switch, comprised of a silicon dice activated using near infrared light...
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  19. 19
    ... to the highly resistive silicon wafer and changing the properties of silicon under optical illumination...
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  20. 20
    ...This paper describes the design ofa low loss quasi-optical beam splitter, which is required...
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