Dr Fouad Karouta

Department Department of Electronic Materials Engineering
Qualifications Ph.D. in Physics
Office phone (02) 612 57174
Email
Office Leonard Huxley 4 02

Publications

Journal article

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Axial p-n junction design and characterization for InP nanowire array solar cells
Progress in Photovoltaics: Research and Applications 27, 3() 237-244
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Tailoring Second-Harmonic Emission from (111)-GaAs Nanoantennas
Nano Letters 19, 6() 3905-3911
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Nonlinear Generation of Vector Beams from AlGaAs Nanoantennas
Nano Letters 16, 11() 7191-7197
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Electron transport through electrically conductive nanofilaments in Rhodopseudomonas palustris strain RP2
RSC Advances 5, 122() 100790-100798

A practical approach to reactive ion etching
Journal of Physics D: Applied Physics 47, 23() 233501/1-14
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Post-processing approach for tuning multi-layered metamaterials
Applied Physics Letters 105, 15()
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Metal nano-grating optimization for higher responsivity plasmonic-based gaas metal-semiconductor-metal photodetector
Journal of Lightwave Technology 31, 7() 1088-1092
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Liquid crystal based nonlinear fishnet metamaterials
Applied Physics Letters 100, 12() 121113-1-4
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Photonic integration in indium-phosphide membranes on silicon
I E T Optoelectronics 5, 5() 218-225
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Spectrally encoded photonic crystal nanocavities by independent lithographic mode tuning
Journal of the Optical Society of America B 28, 4() 721-726
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Optothermal tuning of liquid crystal infiltrated InGaAsP photonic crystal nanocavities
Journal of the Optical Society of America B 28, 6() 1514-1517
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Controlling mode degeneracy in a photonic crystal nanocavity with infiltrated liquid crystal
Optics Letters 35, 15() 2603-2605
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Photonic crystal slot nanobeam slow light waveguides for refractive index sensing
Applied Physics Letters 97, 15() 1-3
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Sensitivities of InGaAsP photonic crystal membrane nanocavities to hole refractive index
Optics Express 18, 5() 4049-4056
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10-GHz all-optical gate based on a IIIV/SOI microdisk
IEEE Photonics Technology Letters 22, 13() 981-983
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Discretely tunable laser based on filtered feedback for telecommunication applications
IEEE Journal on Selected Topics in Quantum Electronics 16, 5() 1405-1412
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Wavelength-sized, tunable nanocavity in deeply etched InP/InGaAsP/InP photonic crystals
Optics Letters 34, 14() 2207-2209
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Wavelength tuning of planar photonic crystals by local processing of individual holes
Optics Express 17, 24() 22005-22011
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Wavelength-sized cavities in high aspect InP/InGaAsP/InP photonic crystals
Journal of Applied Physics 106, 8()
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Lasing in metal-insulator-metal sub-wavelength plasmonic waveguides
Optics Express 17, 13() 11107-11112
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Lithographic and optical tuning of InGaAsP membrane photonic crystal nanocavities with embedded InAs quantum dots
Journal of Nanophotonics 3, 1() 1-9
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Birefringence-induced mode-dependent tuning of liquid crystal infiltrated InGaAsP photonic crystal nanocavities
Applied Physics Letters 95, 181111() 1-3
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Short polarization filter in pillar-based photonic crystals
IEEE Photonics Technology Letters 20, 16() 1369-1371
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Comparative study of Cl2, Cl2/O2, and Cl2/N2 inductively coupled plasma processes for etching of high-aspect-ratio photonic-crystal holes in InP
Journal of Vacuum Science and Technology B 26, 5() 1675-1683
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Transmission measurement of the photonic band gap of GaN photonic crystal slabs
Applied Physics Letters 93, 5() 1-4

Fabrication of two dimensional GaN nanophotonic crystals (31)
Journal of Vacuum Science and Technology B 25, 6() 2632-2636

Towards all electrical spin injection and detection in gaas in a lateral geometry
Journal of Superconductivity and Novel Magnetism 18, 3() 379-384

Enhancement of p-GaN conductivity using PECVD SiOx
Electrochemical and Solid-State Letters 8, 7() G170-G171

Epitaxy on GaN bulk crystals
Opto-Electronics Review 9, 2() 125-128
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Dynamic scaling of plasma etched InP surface
Journal of Environmental Chemical Engineering () 201-204

Highly chemical reactive ion etching of gallium nitride
Materials Research Society Symposium Proceedings 595() W11761-W11766

Highly chemical reactive ion etching of gallium nitride
MRS Internet Journal of Nitride Semiconductor Research 5, SUPPL. 1()
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Asymmetric current injection for polarization stabilization in vertical-cavity surface-emitting lasers
Journal of Environmental Chemical Engineering () 47-48

Final polishing of Ga-polar GaN substrates using reactive ion etching
Journal of Electronic Materials 28, 12() 1448-1451

Chemical and complementary role of fluorine in a chlorine-based reactive ion etching of GaN
Physica Status Solidi (A) Applied Research 176, 1() 755-758

Progress in Reactive Ion Etching of epitaxial GaN
Journal of Environmental Chemical Engineering () 171-174

Growth of high quality, MOCVD grown Ga-polar GaN layers on GaN substrates after novel reactive ion etching
Physica Status Solidi (A) Applied Research 176, 1() 573-577

Sealing Method of Dry-Etched AlAs/GaAs Top Mirrors in Vertical Cavity Surface Emitting Lasers
Electrochemical and Solid-State Letters 2, 2() 83-85
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Controlled anodic oxidation for high precision etch depth in AlGaAs III-V semiconductor structures
Journal of the Electrochemical Society 145, 3() 1076-1079

(59 publications)

Conference paper

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"Shaping the radiation pattern of second-harmonicgeneration from AlGaAs nonlinear nanoantennas"
Nonlinear Photonics 2016 ?, ?() 2
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Mechanically tunable bi-layer terahertz metamaterials
Conference on Lasers and Electro-Optics 2015 ()
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Fabrication and Photoluminescence Studies of GaN Nanopillars
Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2014) ?, ?() 133-136
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Top-down approach for fabricating InP nanowires with Ohmic metal contacts
Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2014) ?, ?() 3-6
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Positioning of the active region in broad-waveguide laser for optimized hole injection
Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2014) ?, ?() 41-43
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Reactive ion etched black silicon texturing: A comparative study
40th IEEE Photovoltaic Specialist Conference, PVSC 2014 ?, ?() 562-566
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Nanostencil Lithography for fabrication of III-V nanostructures
Nanoengineering: Fabrication, Properties, Optics, and Devices X 8816() 1-7
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Nonlinear fishnet metamaterials based on liquid crystal infiltration
Conference on Lasers and Electro-Optics (CLEO 2012) ?, ?() 1-2
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Optoelectronic properties of GaAs nanowire photodector
Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2012) ?, ?() 139-140
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Reduction of Gain-Saturation in Merged Beam Lasers
Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2012) ?, ?() 189-190
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Charge trapping and storage in SiNx thin films deposited with Oxford PlasmaLab 100 system
IEEE Photovoltaic Specialists Conference (PVSC 2012) ?, ?() 1094-1097
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Nonlinear effects in liquid-crystal-infiltrated fishnet metamaterials
International Congress on Advanced Electromagnetic Materials in Microwaves and Optics 2012 ?, ?() 828-830
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Coupling of light from microdisk lasters to nano-antennas with nano-tapers
IEEE Photonics Conference (IPC 2012) ?, ?() 889-890
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MOCVD growth of GaAs nanowires using Ga droplets
Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2012) ?, ?() 39-40
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Resistive Switching on High-K dielectircs for Non-volatile Memory Applications
Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2012) ?, ?() 121-122
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Tunable and nonlinear fishnet metamaterials based on liquid crystal infiltration
Metamaterials: Fundamentals and Applications V 8455() 1-10
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InGaAsP photonic crystal slot nanobeam waveguides for refractive index sensing
Photonic and Phononic Properties of Engineered Nanostructures 7946() 1-8
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Correlating properties of PECVD SiNx layers to deposition parameters
Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2010) ?, ?() 197-198
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Activating photonic crystal membrane nanocavities by infiltrating with liquid crystals or luminescent colloidal nanocrystals
Photonic Crystal Materials and Devices IX 7713() 1-8
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Tuning of narrow-bandwidth photonic crystal devices etched in InGaAsP planar waveguides by Liquid Crystal infiltration
Photonic and Phononic Crystal Materials and Devices IX 7223() 1-10
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Refractive index sensing with an InGaAsP photonic crystal membrane cavity by means of photoluminescence
14th Annual Symposium of the IEEE Photonics Benelux Chapter ?, ?() 45-48
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MMI-reflector: A novel on-chip reflector for photonic integrated circuits
35th European Conference on Optical Communication, ECOC 2009 ?, ?()
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Local digital etching and infiltration for tuning of a H1- Cavity in deeply etched InP/InGaAsP/InP photonic crystals
IEEE International Conference on Indium Phosphide and Related Materials, IPRM 2009 ?, ?() 31-34
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Compact passive devices in InP membrane on silicon
35th European Conference on Optical Communication, ECOC 2009 ?, ?()
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Novel integrated tunable laser using filtered feedback for simple and very fast tuning
35th European Conference on Optical Communication, ECOC 2009 ?, ?()
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Deeply-etched DBR gratings for photonics integrated circuits and tunable lasers
14th Annual Symposium of the IEEE Photonics Benelux Chapter ?, ?() 65-68
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Liquid crystal tuning of InGaAsP photonic crystal membrane type nanocavities
14th Annual Symposium of the IEEE Photonics Benelux Chapter ?, ?() 101-104

(27 publications)

Conference written presentation

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Direct Characterization of Axial p-n Junctions for InP Nanowire Array Solar Cells Using Electron Beam-Induced Current
Light, Energy and the Environment 2015 ?, ?()

(1 publications)

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