Prof. Harry Ruda Profile

Prof. Harry Ruda

at Univ of Toronto

SPIE Involvement:

Author

Proceedings Article | 26 January 2012 Paper

Optics of anisotropic nanostructures (nanowires and nanorods)

Alexander Shik, Harry Ruda

Proceedings Volume 8414, 841408 (2012) https://doi.org/10.1117/12.923133

KEYWORDS: Dielectric polarization, Polarization, Luminescence, Nanostructures, Absorption, Plasmons, Anisotropy, Semiconductors, Nanorods, Nanowires

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Proceedings Article | 12 February 2011 Paper

Silicon-on-insulator nanopillar-array optical sensor

Tao Xu, Michelle Xu, Ning Zhu, Priyadarshini Kumari, Lech Wosinski, Stewart Aitchison, Harry Ruda

Proceedings Volume 7908, 79080O (2011) https://doi.org/10.1117/12.874099

KEYWORDS: Optical microcavities, Refractive index, Coating, Silicon, Sensors, Optical sensors, Finite-difference time-domain method, Silica, Semiconducting wafers, Waveguides

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Proceedings Article | 8 September 2006 Paper

GaAs based semiconductor quantum dot saturable absorber mirror grown by molecular beam epitaxy

Z. Zhang, C. Scurtescu, M. Taschuk, Y. Tsui, R. Fedosejevs, M. Blumin, I. Saveliev, S. Yang, H. Ruda

Proceedings Volume 6343, 63432N (2006) https://doi.org/10.1117/12.707736

KEYWORDS: Gallium arsenide, Reflectivity, Semiconducting wafers, Quantum dots, Mirrors, Semiconductors, Molecular beam epitaxy, Mode locking, Fiber lasers, Indium arsenide

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Proceedings Article | 28 February 2006 Paper

Composite metal-semiconductor nanodots for medical imaging

Ludmila Bakueva, Elena Bogdanovich, Ivan Gorelikov, Daniel Dumont, John Rowlands, Harry Ruda, Alexander Shik

Proceedings Volume 6095, 60950H (2006) https://doi.org/10.1117/12.644801

KEYWORDS: Gold, Semiconductors, Luminescence, Plasmons, Nanostructures, Composites, Zinc, Absorption, Toxicity, Nanolithography

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Proceedings Article | 23 February 2006 Paper

Polarization-sensitive optical properties of metallic and semiconducting nanowires

Harry Ruda, Alexander Shik

Proceedings Volume 6099, 60990L (2006) https://doi.org/10.1117/12.644698

KEYWORDS: Polarization, Absorption, Luminescence, Semiconductors, Dielectric polarization, Plasmons, Dielectrics, Optical properties, Anisotropy, Nanowires

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Proceedings Article | 1 October 2005 Paper

Highly oriented and ordered semiconductor nanowire arrays for photonic device applications

Z. Wu, J. Gierak, E. Bourhis, A.-L. Biance, H. Ruda

Proceedings Volume 5971, 597117 (2005) https://doi.org/10.1117/12.629906

KEYWORDS: Gallium arsenide, Gold, Diffraction, Scanning electron microscopy, Semiconductors, Photonic devices, Photonic crystals, Ion beams, Aluminum, Nanowires

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Proceedings Article | 1 October 2005 Paper

Light emission from ZnSe nanowires

U. Philipose, Harry Ruda, T. Xu, S. Yang, P. Sun

Proceedings Volume 5971, 597116 (2005) https://doi.org/10.1117/12.628675

KEYWORDS: Annealing, Zinc, Edge emitting semiconductor lasers, Luminescence, Atmospheric optics, Crystals, Silicon, Gold, Particles, Nanowires

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Proceedings Article | 1 October 2005 Paper

Nanowire Array Based Photonic Crystal Devices

Tao Xu, Suxia Yang, Selvakumar Nair, H. Ruda

Proceedings Volume 5971, 597115 (2005) https://doi.org/10.1117/12.628620

KEYWORDS: Refractive index, Optical microcavities, Photonic crystals, Finite-difference time-domain method, Metals, Photonic crystal devices, Semiconductor lasers, Semiconductors, Dielectrics, Nanowires

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Proceedings Article | 11 July 2000 Paper

Percolation and ripening in Si1-xGex/Si(001) islands: effect of misfit strain

R. Arief Budiman, Harry Ruda, D. Perovic, B. Bahierathan

Proceedings Volume 4078, (2000) https://doi.org/10.1117/12.392119

KEYWORDS: Germanium, Diffusion, Chemical vapor deposition, Quantum dots, Atomic force microscopy, Silicon, Laser optics, Fourier transforms, Numerical simulations, Chemical species

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Proceedings Article | 11 July 2000 Paper

Optical characterization of low-temperature GaAs

Genmao Chen, Harry Ruda, Qiang Liu, Lech Jedral, Champika Edirisinghe, Ben Yacobi, Peter Smith, Seldon Benjamin

Proceedings Volume 4078, (2000) https://doi.org/10.1117/12.392144

KEYWORDS: Annealing, Gallium arsenide, Arsenic, Absorption, Picosecond phenomena, Gallium, Ferroelectric LCDs, Transmission electron microscopy, Oxides, Beam splitters

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Proceedings Article | 28 April 1995 Paper

Optical characterization of passivation for high-power AlxGa1-xAs-based lasers

Ivoil Koutzarov, Harry Ruda, Chandima Edirisinghe, Lech Jedral, Qiang Liu, Alan Moore, Richard Henderson, Marcel Boudreau, Mohamed Boumerzoug, Peter Mascher

Proceedings Volume 2382, (1995) https://doi.org/10.1117/12.208458

KEYWORDS: Sulfur, Etching, Oxides, High power lasers, Chlorine, Luminescence, Aluminum, Gallium arsenide, Silicon, Arsenic

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Proceedings Article | 10 April 1995 Paper

Control of defect complex formation in thermally quenched semi-insulating GaAs using capless laser processing

Qiang Liu, Harry Ruda, Lech Jedral, Ivoil Koutzarov, Chandima Edirisinghe

Proceedings Volume 2403, (1995) https://doi.org/10.1117/12.206285

KEYWORDS: Gallium arsenide, Laser processing, Arsenic, Curium, Surface finishing, Carbon, Profiling, Quartz, Polishing, Luminescence

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Proceedings Article | 10 April 1995 Paper

Laser-assisted etching for micropatterning of InP

Manoj Prasad, Jan Dubowski, Harry Ruda

Proceedings Volume 2403, (1995) https://doi.org/10.1117/12.206268

KEYWORDS: Etching, Diffraction gratings, Laser ablation, Diffraction, Chlorine, Dry etching, Modulation, Laser damage threshold, Semiconductor lasers, Semiconductors

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Showing 5 of 13 publications

SPIE Conference Volume | 30 September 2005

Photonic Applications in Nonlinear Optics, Nanophotonics, and Microwave Photonics

Conference Committee Involvement (2)

Device and Process Technologies for Microelectronics, MEMS, Photonics, and Nanotechnology IV

5 December 2007 | Canberra, ACT, Australia

Nanophotonics

12 September 2005 | Toronto, Canada

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