Ms. Anita Quadir Profile

Anita Quadir

at City St George’s, Univ. of London

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Author

Publications (9)

Proceedings Article | 21 May 2014 Paper

Characterization of graphene-based devices for THz systems

Christos Themistos, B. M. Rahman, Christos Markides, Md. Uthman, A. Quadir, N. Kejalakshmy

Proceedings Volume 9102, 91020F (2014) https://doi.org/10.1117/12.2054784

KEYWORDS: Graphene, Finite-difference time-domain method, Silica, Surface plasmons, Terahertz radiation, Finite element methods, Dispersion, Waveguides, Wave propagation, Interfaces

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SPIE Journal Paper | 10 March 2014

Characterization of low-loss waveguides and devices for terahertz radiation

B. M. Rahman, Christos Markides, Mohammad Uthman, Anita Quadir, Namassivaye Kejalakshmy, Christos Themistos

OE, Vol. 53, Issue 03, 031210, (March 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.3.031210

KEYWORDS: Waveguides, Terahertz radiation, Quantum cascade lasers, Dielectrics, Metals, Wave propagation, Plasmonics, Signal attenuation, Photonic crystal fibers, Plasmonic waveguides

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Proceedings Article | 31 May 2013 Paper

Low-loss waveguides and devices for compact THz systems

B. M. Rahman, M. Uthman, A. Quadir, N. Kejalakshmy, C. Markides, C. Themistos

Proceedings Volume 8716, 87160R (2013) https://doi.org/10.1117/12.2017622

KEYWORDS: Waveguides, Terahertz radiation, Signal attenuation, Metals, Wave propagation, Dielectrics, Quantum cascade lasers, Cladding, Dispersion, Plasmonics

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Proceedings Article | 3 May 2013 Paper

Dispersion characteristics of plasmonic waveguides for THz waves

Christos Markides, Charusluk Viphavakit, Christos Themistos, Michael Komodromos, Kyriacos Kalli, Anita Quadir, Azizur Rahman

Proceedings Volume 8775, 87750J (2013) https://doi.org/10.1117/12.2021785

KEYWORDS: Waveguides, Wave propagation, Dispersion, Terahertz radiation, Surface plasmons, Finite-difference time-domain method, Radio propagation, Dielectrics, Finite element methods, Plasmonic waveguides

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Proceedings Article | 27 March 2013 Paper

Low-loss waveguides for THz guidance and devices

B. M. Rahman, C. Themistos, H. Tanvir, M. Uthman, A. Quadir, C. Markides

Proceedings Volume 8624, 862414 (2013) https://doi.org/10.1117/12.2008201

KEYWORDS: Waveguides, Terahertz radiation, Signal attenuation, Metals, Dielectrics, Quantum cascade lasers, Cladding, Finite element methods, Imaging spectroscopy, Plasmonics

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Proceedings Article | 9 May 2012 Paper

Design optimization of low-loss waveguides for THz guidance

B. M. Rahman, Anita Quadir, N. Kejalakshmy, K. T. Grattan

Proceedings Volume 8363, 83630H (2012) https://doi.org/10.1117/12.921152

KEYWORDS: Metals, Waveguides, Dielectrics, Terahertz radiation, Coating, Cladding, Interfaces, Gold, Silver, Surface plasmons

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Proceedings Article | 26 April 2012 Paper

Low-loss multimode interference couplers for terahertz waves

Christos Themistos, Kyriacos Kalli, Michael Komodromos, Christos Markides, Anita Quadir, B. M. Azizur Rahman, Kenneth Grattan

Proceedings Volume 8426, 84260X (2012) https://doi.org/10.1117/12.925655

KEYWORDS: Waveguides, Brain-machine interfaces, Terahertz radiation, Multimode interference devices, Finite-difference time-domain method, Beam propagation method, Finite element methods, Wave propagation, Radio propagation, Imaging spectroscopy

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Proceedings Article | 19 January 2011 Paper

Rigorous characterization of surface plasmon modes by using the finite element method

B. M. A. Rahman, H. Tanvir, N. Kejalakshmy, A. Quadir, K. Grattan

Proceedings Volume 7941, 79410W (2011) https://doi.org/10.1117/12.876959

KEYWORDS: Waveguides, Terahertz radiation, Metals, Cladding, Surface plasmons, Wave propagation, Quantum cascade lasers, Coating, Finite element methods, Refractive index

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Proceedings Article | 11 May 2010 Paper

Rigorous characterization of surface plasmon modes by using the finite element method

B. M. Rahman, N. Kejalakshmy, H. Tanvir, A. Quadir, K. T. Grattan

Proceedings Volume 7712, 77121X (2010) https://doi.org/10.1117/12.849392

KEYWORDS: Scanning probe microscopy, Quantum cascade lasers, Doping, Waveguides, Terahertz radiation, Metals, Refractive index, Surface plasmons, Plasma, Dielectrics

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Showing 5 of 9 publications

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