Mosallaei Research Group


News & Events

 

  • Our work, "Multifunctional Metasails for Self-Stabilized Beam-Riding and Optical Communication" has appeared on the front cover of Nanoscale Advances.

  • Feb. 2022: Our work, "Single Sideband Suppressed Carrier Modulation with Spatiotemporal Metasurfaces at Near-infrared Spectral Regime," accepted for publication in Journal of Lightwave Technology.

  • Feb. 2022: Our work, "Multifunctional Metasails for Self-Stabilized Beam-Riding and Optical Communication," accepted for publication in Nanoscale Advances.

  • Invited Talk: Dynamic and Time Modulated Electro-Optical Phenomena, SPIE Active Photonic Platforms (APP), San Diego, California, August 21-25, 2022.

  • Jan. 2022: Our work, "Optical pulse compression assisted by high-Q time-modulated transmissive metasurfaces," accepted for publication in Laser & Photonics Reviews.

  • Invited Talk: Time Modulation of Metasurfaces, The 51st Winter Colloquium on the Physics of Quantum Electronics, Snowbird, Utah, January 10-14, 2022.

  • Invited Talk: Active Metasurfaces Design by Conditional Generative Adversarial Networks, META 2020, Warsaw, Poland, July 20-23, 2020.

  • Invited Talk: Modeling time-modulated photonic nanoantennas array based on discrete dipole approximation, ACES, Monterey, CA, March 22-26, 2020.

  • Jan 2020: Our work, "Multi-wavelength voltage-coded metasurface based on indium tin oxide: Independently and dynamically controllable near-infrared multi-channels," accepted for publication, OPEX.

  • Oct. 2019: Our work, "Electro-optical amplitude and phase modulators based on tunable guided-mode resonance effect," accepted for publication in ACS Photonics.

  • Top-downloaded article in OpEx: "Dynamic beam control via Mie-resonance based phase-change metasurface: A theoretical investigation".

  • Sept. 2019: Our article entitles "Time-modulated conducting oxide metasurfaces for adaptive multiple access optical communication" is accepted for publication in IEEE TAP, Special Issue on Metasurfaces.

  • Sept. 2019: Our article entitles "A dynamically modulated all-dielectric metasurface doublet for directional harmonic generation and manipulation in transmission" is published in Adv Optical Mater.

  • Aug. 2019: Our article entitles "Inverse design of radiative thermal meta-sources via discrete dipole approximation model" appears in JAP.

  • May 2019: Our article entitles "A Tunable Multigate Indium-tin-oxide-assisted All-dielectric Metasurface" is selected to be included in the Best of Advanced Optical Materials 2018.

  • Mohammad Mahdi Salary will be receiving Honorable Student Paper Award in the 2019 IEEE AP-S/URSI Conference, held in Atlanta, GA for his work on full-duplex NIR communications.

  • Invited Talk: Time Modulated Nanoantennas Materials, Metamaterials 2019, Italy, Sept 16-21, 2019

  • Invite Talk: Inverse Design and Optimization Metasurfaces, META 2019, Portugal, July 23-26, 2019

  • January 2019: Our work in collaboration with Atwater's group in Caltech, "Tunable all-dielectric metasurface for phase modulation of the reflected and transmitted light via permittivity tuning of indium tin oxide" accepted for publication in Nanophotonics.

  • January 2019: Our work on "Nonreciprocal optical links based on time-modulated nanoantenna arrays: Full-duplex communication" accepted for publication in PRB.

  • November 30: (Invited Article) our work "Rigorous space-time coupled-wave analysis for patterned surfaces with temporal permittivity modulation" accepted for publication in Optical Materials Express

  • November 30: Our article "Electronically tunable harmonics in time-modulated metasurfaces for wavefront engineering" accepted for publication in New Journal of Physics

  • Editor's Pick: Our article, "Neural network based design of metagratings" considered as Editor's Pick in APL.

  • Invited Talk: Electronically Tunable Metasurfaces, Metamaterials'2018, Espoo, Finland, 27 Aug. – 1 Sept., 2018

  • Top 25 Most Accessed Papers in 2017 Adv. Optical Mater., "All-dielectric C-shaped nanoantennas for light manipulation: Tailoring both magnetic and electric resonances to the desire".

  • April 2018: Top 100 Scientific Reports Physics papers in 2017, our article on "Optimization-based Dielectric Metasurfaces for Angle-Selective Multifunctional Beam Deflection".

  • March 2018: Our work "Controllable directive radiation from dipole emitter coupled to dielectric nanowire antenna with substrate-mediated tunability" accepted for publication in MRS Communications.

  • Feb. 2018: our article "Composite multilayer shared aperture nanostructures: A functional multispectral control" accepted for publication in ACS Photonics.

  • Jan. 2018: our article "A tunable multigate indium-tin-oxide-assisted all-dielectric metasurface" accepted for publication in Adv. Opt. Mat.

  • Jan. 2018: Our work on Graphene Optomechanics featured on MRS Bulletin.

  • Jan. 2018: Editor's Pick, Our article entitled "Unidirectional thermal radiation from SiC metasurface", published in JOSA B, has been highlighted as the Editor's Pick.

  • Aug. 2017: our article "Electronically tunable metamaterials based on multimaterial nanowires incorporating transparent conductive oxides" accepted for publication in scientific report.

  • Aug. 2017: our article "Tunable wideband-directive thermal emission from SIC surface using bundled graphene sheets, accepted for publication in PRB.

  • June 2017: Our article on Graphene-based near-field optical microscopy has been chosen as the spotlight on optics

  • April 2017: Our article "All-dielectric C-shaped nanoantennas for light manipulation: tailoring both magnetic and electric resonances to the desire" accepted for publication in advanced optical materials.

  • April 2017: Our paper "Metafabrics for thermoregulation and energy-harvesting applications" published in ACS Photonics.

  • April 2017: Our paper "Shared aperture antenna for simultaneous two-dimensional beam steering at near-infrared and visible" published in Journal of Nanophotonics.

  • January 2017: Our paper, "Tunable two dimensional optical beam steering with reconfigurable indium tin oxide plasmonic reflectarray metasurface" is selected as 2016 Highlights in Journal of Optics.

  • January 2017: Our paper, "A shared aperture antenna for simultaneous two dimensional beam steering at near infrared and visible" accepted for publication in Journal of Nanophotonics.

  • December 2016: Our paper, "Electromagnetic scattering from bi-periodic fabric structures" accepted for publication in PIER B.

  • December 2016: Our paper, "Model order reduction of large-scale metasurfaces using a hierarchical dipole approximation" published in ACS Photonics.

  • December 2016: Our paper, "All-dielectric ultrathin conformal metasurfaces: lensing and cloaking applications at 532 nm wavelength" published in Scientific Report. Our article "Electronically tunable metamaterials based on multimaterial nanowires incorporating transparent conductive oxides" accepted for publication in scientific report.

  • Our article "Tunable wideband-directive thermal emission from SIC surface using bundled graphene sheets, accepted for publication in PRB.

  • Our article on Graphene-based near-field optical microscopy has been chosen as the spotlight on optics

  • Our article "All-dielectric C-shaped nanoantennas for light manipulation: tailoring both magnetic and electric resonances to the desire" accepted for publication in advanced optical materials.
  • Our paper "Metafabrics for thermoregulation and energy-harvesting applications" published in ACS Photonics.

  • Our paper "Shared aperture antenna for simultaneous two-dimensional beam steering at near-infrared and visible" published in Journal of Nanophotonics.

  • Our paper, "Tunable two dimensional optical beam steering with reconfigurable indium tin oxide plasmonic reflectarray metasurface" is selected as 2016 Highlights in Journal of Optics.

  • Our paper, "A shared aperture antenna for simultaneous two dimensional beam steering at near infrared and visible" accepted for publication in Journal of Nanophotonics.

  • Our paper, "Electromagnetic scattering from bi-periodic fabric structures" accepted for publication in PIER B.

  • Our paper, "Model order reduction of large-scale metasurfaces using a hierarchical dipole approximation" published in ACS Photonics.

  • Our paper, "All-dielectric ultrathin conformal metasurfaces: lensing and cloaking applications at 532 nm wavelength" published in Scientific Report.

  • Our paper, "Mechanical actuation of graphene sheets via optically induced forces" published in PRB.

  • Our paper, "Fresnel refraction and diffraction of surface plasmon polaritons in two-dimensional conducting sheets" published in ACS Omega.

  • Our paper, "Large enhancement of third-order nonlinear effects with a resonant all-dielectric metasurface" published in AIP Advances.

  • Our paper, "Tunable two dimensional optical beam steering with reconfigurable indium tin oxide plasmonic reflectarray metasurface" published in Journal of Optics.

  • Our paper, "Real-time two dimensional beam steering with gate-tunable materials: A theory design investigation" published in Applied Optics.

  • Our paper, "Tailoring optical forces for nanoparticle mainpulation on layered substrates" published in PRB.

  • Our paper, "A self-consistent scheme for optical response of large hybrid networks of semiconductor quantum dots and plasmonic metal nanoparticles" published in PRB.

  • Our paper, "Truly achromatic optical metasurfaces: a filter circuit theory-based design" published in JOSA B, was top 10 downloaded articles in Sept 2015.

  • Our article, "A robust computation of scattering and absorption of light by array of nanowires on layered substrate" has accepted for publication in JOSA B.

  • Our article "Truly achromatic optical metasurfaces: A filter circuit theory based design" has accepted for publication in JOSA B.

  • Our paper "Functional Graded Index Metasurfaces for IR Radiation and Guiding" has accepted for publication in IEEE Transactions on Nanotechnology.

  • Our paper on "Wave Manipulation with Designer Dielectric Metasurfaces" has accepted for publication in Optics lett.

  • Our paper on "Electromagnetic study of the chlorosome antenna complex of Chlorobium-tepidum" published in ACS Nano.

  • Our paper, Optical metasurfaces for beam scanning in space accepted for publication in Optics Letter.

  • Our article, "Metasurfaces nanoantennas for light processing" reached the top ten downloaded articles for the fourth time, in December. It has been top downloaded for September, October, and November as well.

  • Our article on Surface plasmon engineering in graphene functionalized with organic molecules: A multi-scale theoretical investigation appeared in Nano Letter, 2013.

  • Our article on Parametric hierarchical matrix approach for the wideband optical response of large-scale molecular aggregates published in Journal of Applied Physics, 2013.

  • Our article, "Metasurfaces nanoantennas for light processing" reached the top ten downloaded articles for the third time, in November. It has been top downloaded for September and October as well.

  • Our paper, Metasurfaces nanoantennas for light processing, reached the top ten downloaded articles in JOSA B.

  • Our work on "Metasurfaces Nanoantennas for Light Processing" accepted for publication in JOSAB, July 2013.

  • Babak Memarzadeh and Hossein Mosallaei's paper entitled “Multi-material loops as the building block for a functional metasurface” has been accepted for publication in the Journal of the Optical Society of America B, 2013.

  • Congratulations to Zhengwei Hao and Soheil Saadat for successfully completing their doctorate degrees, May 2013.

  • Nick Materise has obtained a co-op position at Raytheon BBN Technologies Corporation in the Quantum Information Processing Business Unit, 2013.

  • The paper entitled “A plasmonic MIM frequency diplexer” that was authored by M. Farmahini Farahani and H. Mosallaei has been accepted for publication in IEEE Transactions on Nanotechnology, 2013.

  • Nick Materise is one of three students nominated by Northeastern University for the Barry M. Goldwater Scholarship, 2013.

  • The paper entitled "Array of Planar Plasmonic Scatterers Functioning as Light Concentrator" is considered as one of the Top-Downloaded articles in Optics Letters, July 2011.

  • Hossein Mosallaei is nominated by College of Engineering for Northeastern University’s Excellence in Research and Creativity Award, 2011.

  • Hossein Mosallaei organizes a special session for AP-S on “Active and Non-Foster Circuits for Metamaterials ”, AP-S and USNC/URSI, Washington, USA, 2011.

  • Hossein Mosallaei co-organizes a session for Nanoelectronic Devices for Defense & Security (NANO-DDS) on “Device Concepts & Sensor Functionality: Quantum-Effect Based Detection Modalities and Advanced Functionality”, NYU Polytechnic, NY, USA, Aug. 29 - Sept. 1, 2011.

  • Our work on Tunable Metamaterials and Metasurfaces Integrated with Active and Non-Foster Circuits to enable Wideband Characteristics is presented for the first time at the AP-S conference, Washington, USA, 2011.

  • Our paper entitled "Non-Uniform and Large Array Plasmonic Patterns for Light Concentration" appears in Optics Letter (36, 11, 2011).

  • A novel Computational Scheme for Fast and Efficient Modeling of Plasmonic Nanowires and CNTs is developed (J Appl Phys, 109, 123109, 2011).

  • We accomplish a unique Mathematical Model to Solve Large Array of Plasmonic Nanoparticles on Layered Substrates (Periodic and Non-Periodic) to exploit Energy Engineering in Thin Films and Solar Cells (Energy Express, 19, S2, A173-A193, 2011).

  • Theoretical and Computational Formulations for Elliptical Plasmonic Structures are obtained (IEEE Trans AP-S, 59, 3, 706-713, 2011).

  • A Dielectric Pattern Nanoantenna is created and combined with Quantum Cascade Laser (QCL) Device to Manipulate and Scan Directive Optical Emission, (IEEE Trans AP-S, 59, 1, 32-39, 2011).

  • Shabnam Ghadarghadr wins Dissertation Completion Award, Spring 2010.

  • Hossein Mosallaei as part of a team receives MURI 2010 Award on Optical Metamaterials. He leads multiscale computational simulations of hybridized nanostructures.

  • Our work on Array of Plasmonic Nanoparticles for Near-Field Light Manipulation appears in Phys Rev B (82, 035117, 2010).

  • Hossein Mosallaei receives an Office of Naval Research funding award for Active and Non-Foster Metamaterials Investigation.