Prof. Andrei V. Rode Profile

Prof. Andrei V. Rode

Emeritus Professor at Australian National Univ

SPIE Involvement:

Author

Publications (26)

Proceedings Article | 9 September 2019 Paper

Developing a needle-like optical funnel: numerical modelling

Sebastian Lavin-Varela, Martin Ploschner, Andrei Rode

Proceedings Volume 11083, 110833E (2019) https://doi.org/10.1117/12.2530185

KEYWORDS: Axicons, Collimators, Bessel beams, Beam propagation method, Optical components, Gaussian beams, Optical simulations, Numerical modeling, Particles, Beam shaping

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Proceedings Article | 10 November 2016 Presentation

Development of a photophoretic optical guide for femtosecond x-ray diffractive imaging of aerosolized nanoparticles (Conference Presentation)

Richard Kirian, Salah Awel, Max Wiedorn, Daniel Horke, Nils Roth, Niko Eckerskorn, Jochen Küpper, Henry Chapman, Andrei Rode

Proceedings Volume 9922, 99220K (2016) https://doi.org/10.1117/12.2239171

KEYWORDS: X-ray diffraction, X-rays, Femtosecond phenomena, X-ray imaging, Nanoparticles, Atmospheric particles, Radiation effects, Particles, X-ray optics, Free electron lasers

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Proceedings Article | 25 August 2015 Presentation + Paper

Toward steering a jet of particles into an x-ray beam with optically induced forces

Niko Eckerskorn, Richard Bowman, Richard Kirian, Salah Awel, Max Wiedorn, Jochen Küpper, Miles Padgett, Henry Chapman, Andrei Rode

Proceedings Volume 9548, 95480H (2015) https://doi.org/10.1117/12.2191442

KEYWORDS: Particles, Atmospheric particles, X-rays, Glasses, Optical tweezers, Calibration, X-ray optics, Spherical lenses, Molecules, Solids

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Proceedings Article | 12 September 2013 Paper

Quasi-Bessel hollow beam as optical guide for micro-particles

Li Li, Niko Eckerskorn, Richard Kirian, Jochen Kuper, Daniel DePonte, W. Krolikowski, W. Lee, Henry Chapman, Andrei Rode

Proceedings Volume 8810, 88100N (2013) https://doi.org/10.1117/12.2026654

KEYWORDS: Particles, Bessel beams, Spatial light modulators, Axicons, Free electron lasers, X-rays, Beam propagation method, Aerodynamics, Spiral phase plates, Molecules

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Proceedings Article | 29 March 2013 Paper

Selective localised modifications of silicon crystal by ultrafast laser induced micro-explosion

Ludovic Rapp, Bianca Haberl, Jodie Bradby, Eugene Gamaly, Jim Williams, Saulius Juodkasis, Andrei Rode

Proceedings Volume 8607, 86070H (2013) https://doi.org/10.1117/12.2007550

KEYWORDS: Silicon, Silica, Crystals, Laser crystals, Scanning electron microscopy, Semiconductor lasers, Plasmas, Interfaces, Ultrafast lasers, Femtosecond phenomena

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Proceedings Article | 8 February 2012 Paper

Synthesis of super-dense phase of aluminum under extreme pressure and temperature conditions created by femtosecond laser pulses in sapphire

Vygantas Mizeikis, Arturas Vailionis, Eugene Gamaly, Wenge Yang, Andrei Rode, Saulius Juodkazis

Proceedings Volume 8249, 82490A (2012) https://doi.org/10.1117/12.906946

KEYWORDS: Sapphire, Aluminum, Plasma, Ions, Femtosecond phenomena, Crystals, Solids, Oxygen, Ionization, Diffusion

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Proceedings Article | 17 May 2010 Paper

Speckle field as a multiple particle trap

V. Shvedov, A. Rode, Ya. Izdebskaya, A. Desyatnikov, W. Krolikowski, Yu. Kivshar

Proceedings Volume 7715, 77150K (2010) https://doi.org/10.1117/12.854769

KEYWORDS: Particles, Speckle, Speckle pattern, Diffusers, Scattering, Gases, Carbon, Imaging systems, Scanning electron microscopy, Physics

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Proceedings Article | 29 August 2008 Paper

Momentum transfer in a standing optical vortex

Vladlen Shvedov, Anton Desyatnikov, Yana Izdebskaya, Andrei Rode, Wieslaw Krolikowski, Yuri Kivshar

Proceedings Volume 7038, 70381V (2008) https://doi.org/10.1117/12.793596

KEYWORDS: Optical vortices, Particles, Mirrors, Optical tweezers, Beam splitters, Electromagnetic radiation, Polarization, Wavefronts, Reflectivity, Singular optics

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Proceedings Article | 8 January 2008 Paper

Reversible photomodification of LiNbO3 and LiTaO3 by femtosecond laser pulses

Vygantas Mizeikis, Saulius Juodkazis, Markas Sudzius, Hiroaki Misawa, Eugene Gamaly, Andrei Rode, Wieslaw Krolikowski, Kenji Kitamura

Proceedings Volume 6801, 680106 (2008) https://doi.org/10.1117/12.759232

KEYWORDS: Refractive index, Modulation, Femtosecond phenomena, Crystals, Absorption, Diffraction gratings, Pulsed laser operation, Iron, Photovoltaics, Diffraction

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Proceedings Article | 7 June 2006 Paper

Reflectivity oscillations from fs-laser excited Bismuth: excitation of coherent phonons

Davide Boschetto, Eugene Gamaly, Andrei Rode, David Glijer, Thomas Garl, Olivier Albert, Antoine Rousse, Jean Etchepare

Proceedings Volume 6261, 62610N (2006) https://doi.org/10.1117/12.669618

KEYWORDS: Electrons, Reflectivity, Phonons, Bismuth, Picosecond phenomena, Pulsed laser operation, Crystals, Dielectrics, Absorption, Plasma

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Proceedings Article | 7 June 2006 Paper

Expansion-limited nanocluster growth in a plume formed by MHz-pulse-rate laser ablation

N. Madsen, A. Rode, E. Gamaly, B. Luther-Davies

Proceedings Volume 6261, 62610M (2006) https://doi.org/10.1117/12.661201

KEYWORDS: Carbon, Pulsed laser operation, Laser ablation, Argon, Chemical species, Diffusion, Optical fiber cables, Transmission electron microscopy, Foam, Cameras

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Proceedings Article | 7 June 2006 Paper

Non-equilibrium transformations of solids induced by femtosecond laser: coherent displacement of atoms

E. Gamaly, O. Uteza, A. Rode, M. Samoc, B. Luther-Davies

Proceedings Volume 6261, 62610X (2006) https://doi.org/10.1117/12.661063

KEYWORDS: Electrons, Solids, Phonons, Chemical species, Femtosecond phenomena, Liquids, Picosecond phenomena, Gallium, Ultrafast phenomena, Pulsed laser operation

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Proceedings Article | 7 June 2006 Paper

Effects of non-equilibrium energy distribution of surface atoms on the onset and rate of laser ablation: experiments and theory

Eugene Gamaly, Nathan Madsen, Andrei Rode, Vesselin Kolev, Barry Luther-Davies

Proceedings Volume 6261, 626126 (2006) https://doi.org/10.1117/12.661059

KEYWORDS: Laser ablation, Chemical species, Pulsed laser operation, Metals, Energy transfer, Picosecond phenomena, Lead, Laser damage threshold, Aluminum, Copper

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SPIE Journal Paper | 1 May 2005

Picosecond high-repetition-rate pulsed laser ablation of dielectrics: the effect of energy accumulation between pulses

Barry Luther-Davies, Andrei Rode, Nathan Madsen, Eugene Gamaly

OE, Vol. 44, Issue 05, 051102, (May 2005) https://doi.org/10.1117/12.10.1117/1.1905363

KEYWORDS: Laser ablation, Silicon, Pulsed laser operation, Picosecond phenomena, Absorption, Chalcogenide glass, Crystals, Plasma, Dielectrics, Arsenic

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Proceedings Article | 8 October 2004 Paper

Three-dimensional recording and structuring of chalcogenide glasses by femtosecond pulses

Saulius Juodkazis, Toshiaki Kondo, Andrei Rode, Shigeki Matsuo, Hiroaki Misawa

Proceedings Volume 5662, (2004) https://doi.org/10.1117/12.596322

KEYWORDS: Glasses, Optical fibers, Holography, Diffraction, Holograms, Crystals, Diffraction gratings, Refractive index, Objectives, Femtosecond phenomena

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Proceedings Article | 20 September 2004 Paper

Applications of high-power slow mode-locked lasers for ablation and nonlinear optics

Barry Luther-Davies, Eugene Gamaly, Andrei Rode, Vesselin Kolev, Nathan Madsen, Malte Duering, Joachim Giesekus

Proceedings Volume 5448, (2004) https://doi.org/10.1117/12.548339

KEYWORDS: Laser ablation, Pulsed laser operation, Laser applications, Mode locking, Pulsed laser deposition, Crystals, Metals, Optical amplifiers, Lead, Electrons

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Proceedings Article | 1 June 2004 Paper

Subpicosecond and picosecond laser ablation of dental enamel: comparative analysis

Andrei Rode, Nathan Madsen, Vesselin Kolev, Eugene Gamaly, Barry Luther-Davies, Judith Dawes, A. Chan

Proceedings Volume 5340, (2004) https://doi.org/10.1117/12.538835

KEYWORDS: Teeth, Laser ablation, Pulsed laser operation, Laser tissue interaction, Ultraviolet radiation, Laser applications, Natural surfaces, Tissues, Picosecond phenomena, Absorption

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Proceedings Article | 12 December 2003 Paper

Transient dielectric function of gallium undergoing order-disorder phase transition induced by femtosecond laser pulses

Eugene Gamaly, Olivier Uteza, Andrei Rode, Marek Samoc, Barry Luther-Davies

Proceedings Volume 5228, (2003) https://doi.org/10.1117/12.537284

KEYWORDS: Reflectivity, Gallium, Dielectrics, Picosecond phenomena, Femtosecond phenomena, Liquids, Crystals, Electrons, Pulsed laser operation, Interfaces

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Proceedings Article | 9 April 2003 Paper

Generation of third-harmonic radiation of IR picosecond lasers for ultrafast pulsed laser deposition

Andrei Rode, Eugene Gamaly, Olivier Uteza, V. Kolev, M. Lederer, Barry Luther-Davies

Proceedings Volume 5131, (2003) https://doi.org/10.1117/12.513620

KEYWORDS: Crystals, Laser crystals, Pulsed laser deposition, Photons, Infrared lasers, Picosecond phenomena, Ultrafast phenomena, Mirrors, Laser development, Polarization

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Proceedings Article | 1 February 2000 Paper

Acceleration of carbon ions in a skin-layer interaction regime in laser ablation experiments

Andrei Rode, Eugene Gamaly, Barry Luther-Davies

Proceedings Volume 3885, (2000) https://doi.org/10.1117/12.376954

KEYWORDS: Electrons, Ionization, Carbon, Ions, Pulsed laser operation, Plasma, Nd:YAG lasers, Skin, Diffusion, Absorption

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Proceedings Article | 14 September 1998 Paper

Ultrafast ablation with high-pulse-rate Nd:YAG lasers: II. Experiments on deposition of diamondlike carbon films

Andrei Rode, Barry Luther-Davies, Eugene Gamaly

Proceedings Volume 3343, (1998) https://doi.org/10.1117/12.321555

KEYWORDS: Carbon, Pulsed laser operation, Particles, Chemical species, Laser ablation, Temperature metrology, Nd:YAG lasers, Picosecond phenomena, Scanning electron microscopy, Raman spectroscopy

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Proceedings Article | 14 September 1998 Paper

Ultrafast ablation with high-pulse-repetition-rate lasers: I. Theoretical considerations

Eugene Gamaly, Andrei Rode

Proceedings Volume 3343, (1998) https://doi.org/10.1117/12.321554

KEYWORDS: Pulsed laser operation, Absorption, Particles, Chemical species, Picosecond phenomena, Pulsed laser deposition, Information operations, Carbon, Laser ablation, Ultrafast phenomena

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The novel technique for deposition of a high quality thin films of different materials by the use of picosecond laser pulses delivered on a target with the repetition rate of several tens of megahertz is proposed. The differences of the proposed method from the conventional pulse laser deposition is due to shorter laser pulses (picosecond instead of nanosecond) and higher repetition rate which is tens of megahertz (MHz) instead of tens of hertz (Hz). The method allow us to significantly improve the quality of a film due to a decrease by nine orders of magnitude in a number of particles evaporating during a single laser pulse in comparison to that produced by nanosecond, 30 Hz lasers, thus removing a major disadvantage of laser deposition method which is the formation of particulates on the film. The use of a very high repetition rate laser also leads to a qualitatively new mode of vapor-substrate interaction. Due to the short time (10^-7 - 10^-8 sec) between the laser pulses a quasi-continuous laser plume is formed. The particles evaporated by the previous laser pulse and just deposited on the substrate do not cool down significantly by the time when the particles from the following laser pulse arrive, and therefore their chemical bonds are still reactive. As a result, the high repetition rate regime of evaporation allows for formation of structures on the substrate such as, for example, carbon nanotubes, polymer chains, etc. Another advantage is the opportunity of scanning the laser focal spot over different targets of different materials which allows for a deposition of multilayered films containing mono-atomic layers of different atoms. The results on ultrafast laser ablation and deposition are presented in two joint papers. In this paper (Part I) we present the theoretical justification of the ultrafast laser deposition method, calculating the vapor characteristics, evaporation and deposition rates for the optimal evaporation regime for different modes of laser- target interaction. In the second paper (Part II) the experimental results on evaporation of a graphite target, deposition of high quality diamond-like (DLC) films and the comparison of the laser plume characteristics to theory are presented.

Proceedings Article | 20 June 1995 Paper

X-ray focusing using lobster eye optics: a comparison of theory with experiment

Andrew Peele, Keith Nugent, Andrei Rode, Kai Gaebel, Martin Richardson, Richard Strack, Walter Siegmund

Proceedings Volume 2515, (1995) https://doi.org/10.1117/12.212593

KEYWORDS: X-rays, Microchannel plates, X-ray optics, Surface roughness, Plasma, Absorbance, Eye, Aluminum, Capillaries, Telescopes

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Proceedings Article | 11 November 1994 Paper

Focusing of synchrotron x-ray radiation with cylindrically curved arrays of reflectors

Andrei Rode, Andrew Peele, Keith Nugent, Dan Johnson, D. Siddons

Proceedings Volume 2279, (1994) https://doi.org/10.1117/12.193148

KEYWORDS: X-rays, Reflectors, Synchrotrons, Reflectivity, Beam splitters, Manufacturing, Light sources, Optical components, Coating, Mirrors

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Proceedings Article | 1 February 1994 Paper

Aberrations of images formed by curved capillary arrays and crystals

Henry Chapman, Andrei Rode

Proceedings Volume 2011, (1994) https://doi.org/10.1117/12.167193

KEYWORDS: Reflectivity, Monochromatic aberrations, Crystals, Interfaces, Mirrors, Spherical lenses, Capillaries, X-rays, Reflection, Geometrical optics

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Proceedings Article | 13 January 1993 Paper

Capillary x-ray optics

Henry Chapman, Keith Nugent, Stephen Wilkins, Andrei Rode

Proceedings Volume 1741, (1993) https://doi.org/10.1117/12.138758

KEYWORDS: Capillaries, X-rays, Mirrors, Microchannel plates, Reflectivity, Point spread functions, Reflection, Solids, X-ray microscopy, Geometrical optics

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Showing 5 of 26 publications

Conference Committee Involvement (10)

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXVII

25 January 2022 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXVI

6 March 2021 | Online Only, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXV

3 February 2020 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXIV

4 February 2019 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXIII

29 January 2018 | San Francisco, California, United States

Showing 5 of 10 Conference Committees

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