Dr. Sina Khorasani Profile

Dr. Sina Khorasani

Research Scientist

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Publications (46)

Proceedings Article | 14 March 2013 Paper

Basis functions for solution of non-homogeneous wave equation

Sina Khorasani, Farhad Karimi

Proceedings Volume 8619, 86192B (2013) https://doi.org/10.1117/12.2019539

KEYWORDS: Quantum optics, Ordinary differential equations, Matrices, Differential equations, Electrical engineering, Computer engineering, Mechanics, Wave mechanics, Physics, Optoelectronic devices

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Proceedings Article | 4 February 2013 Paper

Ultrastrong optical modulation in waveguides by conducting interfaces

Farhad Karimi, Sina Khorasani

Proceedings Volume 8631, 863123 (2013) https://doi.org/10.1117/12.2002858

KEYWORDS: Interfaces, Modulation, Waveguides, Electro optics, Quantum wells, Optoelectronics, Wave propagation, Phase shift keying, Modulators, Quantum optics

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Proceedings Article | 11 October 2012 Paper

Deflection of light and Shapiro delay: an equivalent medium theory approach

Sina Ataollah Khorasani

Proceedings Volume 8480, 848006 (2012) https://doi.org/10.1117/12.931026

KEYWORDS: Anisotropy, Electroluminescent displays, Venus, Theory of relativity, Sun, Astronomy, Time metrology, General relativity, Spherical lenses, Velocity measurements

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Proceedings Article | 21 January 2012 Paper

Anomalous evolution of quantum systems in the ultrastrong coupling regime

Abbas Arab, Sina Khorasani

Proceedings Volume 8268, 82681M (2012) https://doi.org/10.1117/12.916303

KEYWORDS: Quantum dots, Computing systems, MATLAB, Quantum computing, Complex systems, Oscillators, Quantum efficiency, Computer engineering, Quantum optics, Quantum electrodynamics

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Proceedings Article | 21 September 2011 Paper

Analyzing symmetry in photonic band structure of gyro-magnetic photonic crystals

Ali Najafi, Sina Khorasani, Faezeh Gholami

Proceedings Volume 8096, 80963R (2011) https://doi.org/10.1117/12.895521

KEYWORDS: Photonic crystals, Photonic crystal devices, Alternate lighting of surfaces, Electrical engineering, Computer engineering, Astatine, Condensed matter, Plasmonics, Nanostructures, Optical properties

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Proceedings Article | 1 March 2011 Paper

Observation of full plasmonic stop bands in fractal structures

Navid Yasrebi, Sina Khorasani, Aryan Hazeghi, Bizhan Rashidian

Proceedings Volume 7946, 79461T (2011) https://doi.org/10.1117/12.872177

KEYWORDS: Plasmonics, Metamaterials, Fractal analysis, Radio propagation, Electrical engineering, Photonics, Plasmons, Magnetism, Lithography, Interfaces

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Proceedings Article | 1 March 2011 Paper

Wannier functions for surface plasmon polaritons

Aryan Hazeghi, Sina Khorasani

Proceedings Volume 7946, 79461X (2011) https://doi.org/10.1117/12.872175

KEYWORDS: Surface plasmon polaritons, Plasmonics, Interfaces, Crystals, Cardiovascular magnetic resonance imaging, Algorithm development, Optimization (mathematics), Electrical engineering, Metamaterials, Numerical stability

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Proceedings Article | 1 March 2011 Paper

Revisiting the Jaynes-Cummings-Paul model in the limit of ultrastrong coupling

Elaheh Ahmadi, Hamid Reza Chalabi, Abbas Arab, Sina Khorasani

Proceedings Volume 7946, 79461W (2011) https://doi.org/10.1117/12.872174

KEYWORDS: Photons, Chemical species, Mathematical modeling, Electrical engineering, Quantum dots, Quantum optics, Differential equations, Magnetic semiconductors, Semiconductors, Optical microcavities

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Proceedings Article | 15 May 2010 Paper

Optical bistable switching with Kerr nonlinear materials exhibiting a finite response time in two-dimensional photonic crystals

Ali Naqavi, Zahra MonemHaghdoost, Hooman Abediasl, Sina Khorasani, Khashayar Mehrany

Proceedings Volume 7713, 77131T (2010) https://doi.org/10.1117/12.854620

KEYWORDS: Photonic crystals, Bistability, Switches, Finite-difference time-domain method, Switching, Nonlinear optics, Dispersion, Crystal optics, Nonlinear response, Kerr effect

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Proceedings Article | 26 February 2010 Paper

Formulation of differential transfer matrix method in cylindrical geometry

Mohsen Jiani, Sina Khorasani, Bizhan Rashidian, Saeed Mohammadi

Proceedings Volume 7597, 75971V (2010) https://doi.org/10.1117/12.841537

KEYWORDS: Wave propagation, Differential equations, Optical fibers, Matrices, Chemical elements, Refractive index, Electrons, Quantum mechanics, Scattering, Nanowires

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Proceedings Article | 26 February 2010 Paper

Study of beam propagation in finite photonic crystals

Amin Khavasi, Khashayar Mehrany, Mehdi Miri, Ali Kazemi Jahromi, Sina Khorasani

Proceedings Volume 7597, 759728 (2010) https://doi.org/10.1117/12.845466

KEYWORDS: Beam propagation method, Refraction, Photonic crystals, Wave propagation, Interfaces, Solids, Finite-difference time-domain method, Gaussian beams, Light wave propagation, Dispersion

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Proceedings Article | 26 February 2010 Paper

Propagation of light in Schwarzschild geometry

Sina Khorasani

Proceedings Volume 7597, 75971Y (2010) https://doi.org/10.1117/12.840470

KEYWORDS: Anisotropy, Interferometry, Refractive index, Radio propagation, Stars, LIGO, Optical interferometry, Spherical lenses, Sun, Numerical simulations

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Proceedings Article | 24 February 2010 Paper

Stable semi-analytical method for analysis of plasmonic propagation on periodically patterned metal plates

Navid Yasrebi, Sina Khorasani, Hossein Karami-Taheri, Bizhan Rashidian, Amir Hosseini

Proceedings Volume 7609, 76091E (2010) https://doi.org/10.1117/12.840071

KEYWORDS: Plasmonics, Metamaterials, Metals, Fourier transforms, Magnetism, Antennas, Radar, Optical lithography, Photonic crystal devices, Photonic crystals

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Proceedings Article | 24 February 2010 Paper

Influence of asymmetry on the band structure of photonic crystals

Seyed Hessam Moosavi Mehr, Sina Khorasani

Proceedings Volume 7609, 76091G (2010) https://doi.org/10.1117/12.839839

KEYWORDS: Photonic crystals, Photonic crystal devices, Optical computing, Crystals, Software development, Electrical engineering, Dielectrics, Alternate lighting of surfaces, Current controlled current source, Visualization

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Proceedings Article | 24 February 2010 Paper

An analytical approach for evaluating the optical spectrum emitted from a strongly coupled single quantum-dot photonic-crystal cavity system

Elahe Ahmadi, Hamid Reza Chalabi, Mehdi Miri, Mina Bayat, Sina Khorasani

Proceedings Volume 7609, 76090F (2010) https://doi.org/10.1117/12.839540

KEYWORDS: Excitons, Quantum dots, Photonic crystals, Dielectrics, Finite-difference time-domain method, Photonics systems, Chemical species, Quantum physics, Photonic crystal devices, Fourier transforms

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Proceedings Article | 24 February 2010 Paper

Optimum operation of single cavity photonic switches

Ali Naqavi, Zahra Monem Haghdoost, Masoud Edalatipour, Sina Khorasani, Khashayar Mehrany

Proceedings Volume 7607, 760719 (2010) https://doi.org/10.1117/12.840463

KEYWORDS: Resonators, Switches, Switching, Waveguides, Solids, Transient nonlinear optics, Bistability, Optical switching, Curium, Telecommunications

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Proceedings Article | 23 January 2010 Paper

Coupled plasmonic quantum bits

Amin Eftekharian, Majid Sodagar, Milad Khoshnegar, Sina Khorasani, Ali Adibi

Proceedings Volume 7608, 76080M (2010) https://doi.org/10.1117/12.840094

KEYWORDS: Quantum communications, Photonic crystals, Plasmonics, Dispersion, Finite-difference time-domain method, Waveguides, Heterojunctions, Crystals, Dielectrics, Interfaces

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Proceedings Article | 16 February 2009 Paper

Quantum well design and diffraction efficiency of quantum well light emitting diode

Milad Khoshnegar, Amin Eftekharian, Majid Sodagar, Sina Khorasani, Ali Adibi

Proceedings Volume 7223, 722311 (2009) https://doi.org/10.1117/12.809480

KEYWORDS: Diffraction, Quantum wells, Light emitting diodes, Photonic crystals, Waveguides, Polarization, Scattering, Electromagnetism, Quantum efficiency, Sapphire

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Proceedings Article | 16 February 2009 Paper

Revised guided mode expansion on dispersive photonic media

Amin Eftekharian, Majid Sodagar, Milad Khoshnegar, Sina Khorasani, Meysam Reza Chamanzar, Ali Adibi

Proceedings Volume 7223, 72230U (2009) https://doi.org/10.1117/12.809457

KEYWORDS: Photonic crystals, Dispersion, Dielectrics, Magnetism, Maxwell's equations, Finite-difference time-domain method, Crystals, Polarization, Electron beam lithography, Magnesium

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Proceedings Article | 14 February 2009 Paper

On the power-bandwidth trade-off in bistable photonic switches

Ali Naqavi, Hooman Abediasl, Khashayar Mehrany, Sina Khorasani, Meysam Chamanzar, Ali Adibi

Proceedings Volume 7223, 722308 (2009) https://doi.org/10.1117/12.809507

KEYWORDS: Finite-difference time-domain method, Switches, Photonic crystals, Bistability, Switching, Alternate lighting of surfaces, Data processing, Telecommunications, Optical switching, Nonlinear optics

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Proceedings Article | 28 January 2008 Paper

Calculation of density of states in a 2D photonic crystal with separable profile of permittivity

Amir Baradaran Ghasemi, Sina Khorasani, Hamid Latifi, Amir Hossein Atabaki

Proceedings Volume 6901, 69010R (2008) https://doi.org/10.1117/12.765443

KEYWORDS: Photonic crystals, Resonators, Magnetism, Mirrors, Fabry–Perot interferometers, Wave propagation, Differential equations, Refractive index, Absorption, Chemical species

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Proceedings Article | 28 January 2008 Paper

Quantum optics of a quantum dot embedded in a photonic crystal cavity

Majid Sodagar, Sina Khorasani, Amir Hossein Atabaki, Ali Adibi

Proceedings Volume 6901, 69010E (2008) https://doi.org/10.1117/12.766294

KEYWORDS: Excitons, Quantum dots, Photonic crystals, Electromagnetism, Particles, Quantum optics, Semiconductors, Transition metals, Chemical species, Matrices

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Proceedings Article | 7 February 2007 Paper

Analysis of power harmonic content and relaxation resonant frequency of a diode laser

Hesam Zandi, Meysam Bavafa, Maysamreza Chamanzar, Sina Khorasani

Proceedings Volume 6468, 64680J (2007) https://doi.org/10.1117/12.701999

KEYWORDS: Modulation, Semiconductor lasers, Distortion, Intermodulation, Nonlinear optics, Laser development, Mirrors, Diodes, Amplitude modulation, Hole burning spectroscopy

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Proceedings Article | 6 February 2007 Paper

Analytical analysis of H polarized line-defect modes in two-dimensional photonic crystals based on hermite expansion of Floquet orders

Peyman Sarrafi, Amir Hossein Atabaki, Khashayar Mehrany, Sina Khorasani, Bizhan Rashidian, Ali Adibi

Proceedings Volume 6480, 64801D (2007) https://doi.org/10.1117/12.725950

KEYWORDS: Photonic crystals, Electromagnetism, Waveguides, Dielectrics, Dispersion, Radio propagation, Ordinary differential equations, Cladding, Finite-difference time-domain method, Differential equations

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Proceedings Article | 6 February 2007 Paper

Photonic band structure of Abrikosov lattices in superconductors

Hesam Zandi, Alireza Kokabi, Aliakbar Jafarpour, Sina Khorasani, Mehdi Fardmanesh, Ali Adibi

Proceedings Volume 6480, 648011 (2007) https://doi.org/10.1117/12.725943

KEYWORDS: Magnetism, Superconductors, Photonic crystals, Picosecond phenomena, Numerical analysis, Dielectrics, Crystals, Plasma, Anisotropy, Alternate lighting of surfaces

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Proceedings Article | 1 March 2006 Paper

Photonic crystal devices analysis based on perturbation theory

Maysamreza Chamanzar, Sina Khorasani, Amirhossein Atabaki

Proceedings Volume 6128, 61281J (2006) https://doi.org/10.1117/12.645762

KEYWORDS: Photonic crystals, Finite-difference time-domain method, Photonic crystal devices, Superposition, Quantum mechanics, Error analysis, Electrical engineering, Photonic devices, Alternate lighting of surfaces, Polarization

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Proceedings Article | 1 March 2006 Paper

Analytical analysis of defect lines in two-dimensional photonic crystals based on polynomial expansion of electromagnetic fields

Khashayar Mehrany, Sina Khorasani, Maysamreza Chamanzar, Amir Hossein Atabaki, Bizhan Rashidian

Proceedings Volume 6128, 61281Q (2006) https://doi.org/10.1117/12.645932

KEYWORDS: Photonic crystals, Electromagnetism, Radio propagation, Waveguides, Finite-difference time-domain method, Ordinary differential equations, Wave propagation, Differential equations, Analytical research, Dielectrics

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Proceedings Article | 9 July 2003 Paper

Analytical determination of bandgaps in photonic crystals

Sina Khorasani, Ali Adibi

Proceedings Volume 5000, (2003) https://doi.org/10.1117/12.479811

KEYWORDS: Photonic crystals, Refractive index, Wave propagation, Matrices, Chemical elements, Dispersion, Dielectrics, Polarization, Radio propagation, Light wave propagation

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Proceedings Article | 17 February 2003 Paper

Interface electromagnetic waves between Kronig-Penney photonic crystals

Khashayar Mehrany, Babak Momeni, Sina Khorasani, Bizhan Rashidian

Proceedings Volume 4833, (2003) https://doi.org/10.1117/12.474743

KEYWORDS: Photonic crystals, Interfaces, Electromagnetism, Electromagnetic radiation, Dispersion, Heterojunctions, Crystals, Bismuth, Matrices, Polarization

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Proceedings Article | 17 February 2003 Paper

Surface electromagnetic waves on dielectrics with conductive interface

Khashayar Mehrany, Sina Khorasani, Bizhan Rashidian

Proceedings Volume 4833, (2003) https://doi.org/10.1117/12.474842

KEYWORDS: Interfaces, Electromagnetic radiation, Dielectrics, Reflection, Wave propagation, Radio propagation, Electromagnetism, Dielectric polarization, Optical modulators, Optical filters

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Proceedings Article | 25 October 2002 Paper

Analytical solution of wave equation for arbitrary nonhomogeneous media

Sina Khorasani, Khashayar Mehrany

Proceedings Volume 4772, (2002) https://doi.org/10.1117/12.454845

KEYWORDS: Waveguides, Matrices, Chemical elements, Dispersion, Testing and analysis, Wave propagation, Refractive index, Modulation, Solids, Refraction

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Proceedings Article | 25 October 2002 Paper

Variational approach for extraction of leaky modes in layered waveguides

Khashayar Mehrany, Sina Khorasani, Bizhan Rashidian

Proceedings Volume 4772, (2002) https://doi.org/10.1117/12.454844

KEYWORDS: Waveguides, Wave propagation, Dispersion, Interfaces, MATLAB, Electrical engineering, Wavelength division multiplexing, Refractive index, Wavefronts, Electrochemical etching

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Proceedings Article | 4 September 2002 Paper

Surface wave excitation control by using interface conductivity on one-dimensional photonic crystals

Khashayar Mehrany, Sina Khorasani, Bizhan Rashidian

Proceedings Volume 4768, (2002) https://doi.org/10.1117/12.482191

KEYWORDS: Interfaces, Photonic crystals, Optical modulators, Optical filters, Electromagnetic radiation, Reflection, Electromagnetism, Optical components, Waveguides, Wave propagation

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Proceedings Article | 18 June 2002 Paper

Coupled-mode theory of waveguides with conducting interfaces

Sina Khorasani, Bizhan Rashidian

Proceedings Volume 4640, (2002) https://doi.org/10.1117/12.433320

KEYWORDS: Waveguides, Interfaces, Wave propagation, Radio propagation, Modulators, Polarization, Diffraction gratings, Paraxial approximations, Multiplexers, Dielectrics

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Proceedings Article | 18 June 2002 Paper

Programmable grating based on interface charge control

Sina Khorasani, Alireza Nojeh, Bizhan Rashidian

Proceedings Volume 4640, (2002) https://doi.org/10.1117/12.433322

KEYWORDS: Waveguides, Interfaces, Radio propagation, Integrated optics, Light wave propagation, Wave propagation, Diffraction, Dispersion, Diffraction gratings, Computer programming

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Proceedings Article | 12 June 2002 Paper

Efficient variational approach for extraction of eigenmodes in layered waveguides

Sina Khorasani, Khashayar Mehrani, Bizhan Rashidian

Proceedings Volume 4646, (2002) https://doi.org/10.1117/12.470575

KEYWORDS: Waveguides, Wave propagation, Dispersion, Interfaces, Refractive index, Polarization, MATLAB, Electrical engineering, Wavefronts, Physics

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Proceedings Article | 25 April 2002 Paper

Analysis of Kronig-Penny photonic crystals by modified transfer matrices

Sina Khorasani, Bizhan Rashidian

Proceedings Volume 4655, (2002) https://doi.org/10.1117/12.463880

KEYWORDS: Interfaces, Photonic crystals, Matrices, Wave propagation, Crystals, Integrated optics, Dielectrics, Heterojunctions, Quantum wells, Refractive index

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Proceedings Article | 30 October 2001 Paper

Design and analysis of plasma-wave-based programmable grating

Bizhan Rashidian, Sina Khorasani

Proceedings Volume 4598, (2001) https://doi.org/10.1117/12.447106

KEYWORDS: Diffraction gratings, Interfaces, Polarization, Diffraction, Reflection, Plasma, Computer programming, Optical design, Modulators, Dielectric polarization

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Proceedings Article | 29 October 2001 Paper

Extended energy approach to the propagation problems in general anisotropic media

Sina Khorasani, Bizhan Rashidian

Proceedings Volume 4594, (2001) https://doi.org/10.1117/12.446583

KEYWORDS: Magnetism, Maxwell's equations, Optical activity, Wave propagation, Radio propagation, Electromagnetism, Refractive index, Active optics, Anisotropy, Commercial off the shelf technology

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Proceedings Article | 19 October 2001 Paper

Pseudo-isotropic materials as reflectionless media

Sina Khorasani, Bizhan Rashidian

Proceedings Volume 4580, (2001) https://doi.org/10.1117/12.444988

KEYWORDS: Refractive index, Active optics, Magnetism, Geometrical optics, Polarization, Birefringence, Optical activity, Maxwell's equations, Reflection, Radio propagation

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Proceedings Article | 19 October 2001 Paper

Modified TMM for waveguides with conducting interfaces

Sina Khorasani, Bizhan Rashidian

Proceedings Volume 4580, (2001) https://doi.org/10.1117/12.444957

KEYWORDS: Interfaces, Matrices, Dielectrics, Wave propagation, Waveguides, Integrated optics, Magnetism, Electrical engineering, Modulators, Refractive index

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Proceedings Article | 19 October 2001 Paper

Dynamics of interface traps in bonded silicon wafers

Sina Khorasani, Alireza Motieifar, Bizhan Rashidian

Proceedings Volume 4580, (2001) https://doi.org/10.1117/12.444987

KEYWORDS: Interfaces, Semiconducting wafers, Silicon, Capacitors, Integrated optics, Semiconductors, Data modeling, Electrical engineering, Electrons, Wafer bonding

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Proceedings Article | 15 May 2001 Paper

New integrated programmable optical diffractive element

Bizhan Rashidian, Sina Khorasani

Proceedings Volume 4277, (2001) https://doi.org/10.1117/12.426826

KEYWORDS: Waveguides, Interfaces, Modulators, Integrated optics, Refraction, Dielectrics, Reflection, Plasma, Optical components, Computer programming

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Proceedings Article | 15 May 2001 Paper

New integrated optical memory based on the plasma wave modulator/switch

Sina Khorasani, Alireza Nojeh, Bizhan Rashidian

Proceedings Volume 4277, (2001) https://doi.org/10.1117/12.426809

KEYWORDS: Modulators, Integrated optics, Light sources, Plasma, Waveguides, Optical storage, Interfaces, Wave propagation, Transistors, Control systems

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Proceedings Article | 12 November 1999 Paper

Energy approach to the propagation of light waves in anisotropic crystals

Sina Khorasani, Bizhan Rashidian

Proceedings Volume 3896, (1999) https://doi.org/10.1117/12.370368

KEYWORDS: Crystals, Magnetism, Wave propagation, Light wave propagation, Polarization, Refraction, Maxwell's equations, Refractive index, Dielectrics, Electrical engineering

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Proceedings Article | 12 November 1999 Paper

Quantum mechanical analysis of a Muller effect plasma wave optical modulator/switch

Sina Khorasani, Alireza Nojeh, Bizhan Rashidian

Proceedings Volume 3896, (1999) https://doi.org/10.1117/12.370338

KEYWORDS: Interfaces, Plasma, Modulators, Waveguides, Reflection, Dielectrics, Absorption, Quantum mechanics, Maxwell's equations, Modulation

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Showing 5 of 46 publications

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