Prof. Martti Kauranen Profile

Prof. Martti Kauranen

Professor of Physics at Tampere Univ

SPIE Involvement:

Editor | Author

Publications (38)

Proceedings Article | 1 April 2020 Presentation + Paper

Presentation + Paper

Three-dimensional nonlinear plasmonic metamaterials

Timo Stolt, Jeonghyun Kim, Sébastien Héron, Anna Vesala, Mikko Huttunen, Robert Czaplicki, Xiaorun Zang, Martti Kauranen, Junsuk Rho, Patrice Genevet

Proceedings Volume 11345, 113451T (2020) https://doi.org/10.1117/12.2554979

KEYWORDS: Metamaterials, Second-harmonic generation, Nanoparticles, Plasmonics, Phase matching, Nonlinear optics, Nonlinear metamaterials, Silica, Signal detection

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Proceedings Article | 30 December 2019 Paper

Paper

Tailoring directional scattering of second-harmonic generation from (111)-GaAs nanoantennas

J. Sautter, L. Xu, A. Miroshnichenko, M. Lysevych, I. Volkovskaya, D. Smirnova, M. Camacho Morales, K. Zangeneh Kamali, F. Karouta, K. Vora, H. H. Tan, M. Kauranen, I. Staude, C. Jagadish, D. Neshev, M. Rahmani

Proceedings Volume 11200, 112000H (2019) https://doi.org/10.1117/12.2539086

KEYWORDS: Nanoantennas, Second-harmonic generation, Polarization, Scattering, Harmonic generation, Group III-V semiconductors, Crystals, Nanolithography, Laser scattering, Physics

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Proceedings Article | 30 December 2019 Paper

Paper

Switchable unidirectional second-harmonic emission through GaAs nanoantennas

Lei Xu, Grégoire Saerens, Maria Timofeeva, Andrey Miroshnichenko, Rocio Camacho-Morales, Irina Volkovskaya, Daria Smirnova, Mykhaylo Lysevych, Lujun Huang, Marcus Cai, Fouad Karouta, H. Hoe Tan, Martti Kauranen, Chennupati Jagadish, Rachel Grange, Dragomir Neshev, Mohsen Rahmani

Proceedings Volume 11200, 112000J (2019) https://doi.org/10.1117/12.2539887

KEYWORDS: Gallium arsenide, Nanoantennas, Nonlinear optics, Switching, Dielectrics, Second-harmonic generation, Physics, Scattering

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Proceedings Article | 9 September 2019 Presentation

Presentation

Local fields and resonances for nonlinear metasurfaces (Conference Presentation)

Martti Kauranen, Mikko Huttunen, Xiaorun Zang, Kalle Koskinen, Robert Czaplicki

Proceedings Volume 11082, 110820X (2019) https://doi.org/10.1117/12.2528512

KEYWORDS: Particles, Second-harmonic generation, Metals, Nanoparticles, Plasmons, Dielectrics

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Proceedings Article | 9 September 2019 Presentation

Presentation

Nonlinear microscopy of nano-objects with 3D vector fields (Conference Presentation)

Martti Kauranen, Godofredo Bautista, Léo Turquet, Xiaorun Zang, Mikko Huttunen

Proceedings Volume 11081, 1108129 (2019) https://doi.org/10.1117/12.2528507

KEYWORDS: Microscopy, Polarization, Metals, Semiconductors, Nanowires, Second-harmonic generation, Nanoparticles, Particles, Nanolithography, Crystals

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Proceedings Article | 17 September 2018 Presentation

Presentation

Collective nonlinear optical effects in plasmonic oligomers using cylindrical vector beams (Conference Presentation)

Martti Kauranen, Godofredo Bautista, Xiaorun Zang, Christoph Dreser, Dieter Kern, Monika Fleischer

Proceedings Volume 10722, 107221Q (2018) https://doi.org/10.1117/12.2319622

KEYWORDS: Plasmonics, Second-harmonic generation, Nanorods, Polarization, Microscopy, Lithography, Gold, Plasmons, Nanostructures

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Proceedings Article | 23 May 2018 Presentation

Presentation

Boosting nonlinearity of metasurfaces through decrease in number of particles (Conference Presentation)

Robert Czaplicki, Antti Kiviniemi, Mikko Huttunen, Xiaorun Zang, Timo Stolt, Ismo Vartiainen, Janne Laukkanen, Markku Kuittinen, Martti Kauranen

Proceedings Volume 10672, 1067204 (2018) https://doi.org/10.1117/12.2306737

KEYWORDS: Particles, Nanoparticles, Second-harmonic generation, Nonlinear response, Metals, Optical properties, Surface plasmons, Diffraction, Absorbance, Gold

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Metal nanoparticles demonstrate unique optical properties that are mostly due to localized surface plasmon resonances (LSPRs). In addition, when nanoparticles are arranged in arrays (metasurfaces), their responses can be modified by the presence of the neighboring particles. As a result, sharp spectral features can be observed. Such features, called surface lattice resonances (SLRs), are related to the appearance of diffraction orders in the optical response. Both types of resonances can lead to local-field enhancement and thereby boost nonlinear optical effects. For the particular case of second-harmonic generation (SHG) the sample needs to be also non-centrosymmetric. This condition is fulfilled when, for example, V-shaped nanoparticles are used in the array. Increasing the number of particles typically increases the optical density, which should increase the nonlinear response with the square of the particle density. This approach, however, has its limitations because, when the particles are too close to each other, the quality of the LSPRs decreases leading to an effect opposite to the desired. Here, we will show the counterintuitive effect that the nonlinear response can be enhanced by reducing the number of particles in the array. In order to verify our idea, we use two arrays of V-shaped gold nanoparticles fabricated on a glass substrate by electron-beam lithography and lift-off methods. The particles are distributed in 500 x 500 nm2 square arrays in two configurations: i) all lattice points are filled with particles (V1) or ii) every other particle in the lattice is removed in a way that the remaining particles form a rotated (by 45°) square array with a pitch of 707 nm (V2). Both samples have two eigenpolarizations: one along the symmetry axis (y) of the V shape and other in the perpendicular direction (x). In the SHG experiments, the incident beam from an optical parametric oscillator was incident on the sample. Polarizers and a half-wave plate were used to control the polarization of the fundamental (1000 – 1300 nm) and second-harmonic beams. The SHG signal was collected by a photon counting system. The sample V2, that has reduced (by a factor of 2) density of particles in the array, shows the expected decrease in the strength of the resonance peak (1151 nm) and a slight redshift of the resonance wavelength with respect to the sample V1 (1081 nm). In order to achieve fair comparison of the nonlinear signals, we tuned the incident wavelength to the position of approximately equal losses for both samples (1135 nm). The sample V2 is found to have, by a factor of 7, stronger response than sample V1. Such enhancement in the nonlinearity is related to the improvement in the quality of the resonance for sample V2, for which the width of the resonance is reduced by ~30% compared to V1. This is due to SLRs that are present for sample V2. Our results are in good agreement with calculations by using an approach based on the discrete-dipole approximation.

Proceedings Article | 26 July 2016 Presentation

Presentation

Enhancement of second-harmonic generation from metasurfaces through surface lattice resonances (Conference Presentation)

Robert Czaplicki, Antti Kiviniemi, Joonas Lehtolahti, Janne Laukkanen, Markku Kuittinen, Martti Kauranen

Proceedings Volume 9884, 98840M (2016) https://doi.org/10.1117/12.2227415

KEYWORDS: Second-harmonic generation, Nanoparticles, Particles, Nanostructures, Diffraction, Metals, Gold, Polarization, Optical properties, Surface plasmons

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The optical properties of metal nanostructures result from their localized surface plasmon resonances (LSPRs). The exact spectral positions of LSPRs depend on the geometry of the particles and optical parameters of the surrounding material. In addition, when the nanoparticles are arranged in an array (metasurface) the LSPRs associated with isolated particles are affected by the presence of other array members. As a result, sharp spectral features related to surface lattice resonances (SLRs) can be observed. SLRs are sensitive to the angle of incidence of incoming light due to their association with the appearance and disappearance of diffraction orders in the optical response. The resonances lead to strong local fields (hot spots) in the proximity of the particles. Such hot spots are particularly important when one wants to enhance nonlinear optical effects, for example second-harmonic generation (SHG). In the case of SHG, the sample needs to be also non-centrosymmetric, which can be fulfilled by using, e.g., V-shaped nanoparticles. In this paper, we show that SHG from arrays of V-shaped gold nanoparticles can be enhanced when the angle of incidence is matching optimal conditions for the excitation of SLRs. Our sample consists of an array of V-shaped nanoparticles fabricated by standard electron-beam lithography and lift-off techniques. The gold particles are distributed in the array with a spacing of 500 nm and have the same dimensions to obtain a resonance close to fundamental wavelength for the polarization along the symmetry axis. The SHG experiments were performed in transmission mode with the incident beam weakly focused on the samples. Polarizers and a half-wave plate were used to control the polarizations of the fundamental and second-harmonic beams. The SHG signal was collected by a photon-counting system for varying incident angles (rotation with respect to the symmetry axis (y) of the sample or orthogonal to it (x)). SLRs can modify LSPRs leading to visible features in the SHG response. When the incident angle is increased, a redshift towards fundamental wavelength is observed together with narrowing of the resonance. Such improvement in the quality of the resonance results in stronger SHG. Thus, the sample needs to be rotated significantly to meet the optimal conditions for SHG enhancement, which can be as high as by a factor of four (projection x-z) or a factor of 10 (projection y-z) comparing to SHG measured at normal incidence. The maximum enhancement of the SHG signal is related to the SLRs which occur near incident angles that allow diffraction orders to propagate along the sample plane (in air or in the substrate). Our investigation of the role of SLRs in SHG from metasurfaces shows that such resonances lead to prominent features in the angle-dependent SHG responses, which results in the enhancement of SHG by a factor of up to ten. In order to achieve the optimal conditions of SHG enhancement the sample needs to be rotated from normal incidence to match the angle that allows diffraction order to propagate in the substrate.

Proceedings Article | 2 May 2014 Paper

Paper

Multipolar second-harmonic generation from films of chalcogenide glasses

A. Slablab, K. Koskinen, R. Czaplicki, N. Karunakaran, I. Sebastian, C. Pradeep Chandran, M. Kailasnath, P. Radhakrishnan, M. Kauranen

Proceedings Volume 9126, 912621 (2014) https://doi.org/10.1117/12.2051477

KEYWORDS: Second-harmonic generation, Polarization, Chalcogenide glass, Data modeling, Glasses, Thin films, Signal detection, Antimony, Beam controllers, Selenium

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Proceedings Article | 1 May 2014 Paper

Paper

Multipolar nonlinear light-matter interactions with Gaussian vector beams

Mikko Huttunen, Jouni Mäkitalo, Godofredo Bautista, Martti Kauranen

Proceedings Volume 9136, 91361R (2014) https://doi.org/10.1117/12.2052307

KEYWORDS: Second-harmonic generation, Polarization, Light-matter interactions, Fourier transforms, Nonlinear optics, Gaussian beams, Convolution, Objectives, Thin films, Magnetism

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Proceedings Article | 8 May 2012 Paper

Paper

Tuning localized plasmon resonance peaks in golden nanoparticle arrays

Joonas Lehtolahti, Janne Laukkanen, Martti Kauranen, Markku Kuittinen

Proceedings Volume 8429, 842911 (2012) https://doi.org/10.1117/12.924511

KEYWORDS: Absorption, Particles, Gold, Polarization, Plasmons, Nanoparticles, Metals, Optical properties, Numerical simulations, Physics

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Proceedings Article | 1 May 2012 Paper

Paper

Concentration dependence of photoinduced birefringence and second-order susceptibility in all-optical poling

Matti Virkki, Martti Kauranen, Arri Priimagi

Proceedings Volume 8424, 84242S (2012) https://doi.org/10.1117/12.922438

KEYWORDS: Birefringence, Chromophores, Molecules, Polymers, Molecular interactions, Laser beam diagnostics, Nonlinear optics, Polarization, Quartz, Thermal effects

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Proceedings Article | 1 May 2012 Paper

Paper

Second-harmonic generation from silicon nitride films

Tingyin Ning, Henna Pietarinen, Outi Hyvärinen, Janne Simonen, Goëry Genty, Martti Kauranen

Proceedings Volume 8424, 84240G (2012) https://doi.org/10.1117/12.922355

KEYWORDS: Second-harmonic generation, Silicon, Silicon films, Polarization, Silica, Dielectric polarization, Thin films, Modulation, Refractive index, Plasma enhanced chemical vapor deposition

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Proceedings Article | 11 May 2010 Paper

Paper

Enhanced quadrupolar second-harmonic generation from rough gold films

Fu Xiang Wang, Francisco Rodríguez, Willem Albers, Martti Kauranen

Proceedings Volume 7712, 77121E (2010) https://doi.org/10.1117/12.853716

KEYWORDS: Second-harmonic generation, Gold, Metals, Polarization, Polarizers, Surface roughness, Thin films, Interfaces, Reflection, Data modeling

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Proceedings Article | 11 May 2010 Paper

Paper

Effective medium multipolar tensor analysis of second-harmonic generation from metal nanoparticles

Mariusz Zdanowicz, Sami Kujala, Hannu Husu, Martti Kauranen

Proceedings Volume 7712, 77121O (2010) https://doi.org/10.1117/12.854293

KEYWORDS: Second-harmonic generation, Metals, Nanoparticles, Nanostructures, Magnetism, Polarization, Signal detection, Particles, Nonlinear response, Light

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Proceedings Article | 26 August 2008 Paper

Paper

Role of local fields and defects in the nonlinear response of metal nanostructures

Martti Kauranen, Hannu Husu, Sami Kujala, Brian Canfield, Janne Laukkanen, Benfeng Bai, Markku Kuittinen, Jari Turunen, Juha Kontio, Jukka Viheriälä, Tapio Niemi, Eric Chandler, Jeff Squier

Proceedings Volume 7032, 70321J (2008) https://doi.org/10.1117/12.794220

KEYWORDS: Second-harmonic generation, Polarization, Metals, Nonlinear response, Particles, Nanostructures, Gold, Mirrors, Dielectric polarization, Plasmons

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Proceedings Article | 26 August 2008 Paper

Paper

Multipolar tensor analysis of second-harmonic radiation from gold nanoparticles

Sami Kujala, Brian Canfield, Martti Kauranen, Yuri Svirko, Jari Turunen

Proceedings Volume 7032, 70321Y (2008) https://doi.org/10.1117/12.794628

KEYWORDS: Polarization, Nanoparticles, Second-harmonic generation, Signal detection, Gold, Nonlinear response, Particles, Reflection, Nonlinear optics, Metals

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Proceedings Article | 23 April 2008 Paper

Paper

Gap-dependent chiral coupling in T-shaped gold nanodimers

Martti Kauranen, Hannu Husu, Brian Canfield, Janne Laukkanen, Benfeng Bai, Markku Kuittinen, Jari Turunen

Proceedings Volume 6988, 69880K (2008) https://doi.org/10.1117/12.780513

KEYWORDS: Polarization, Gold, Second-harmonic generation, Metals, Nanostructures, Nonlinear response, Nanophotonics, Plasmons, Scanning electron microscopy, Electron microscopes

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Proceedings Article | 28 September 2007 Paper

Paper

Local-field and multipole effects in second-harmonic generation from gold nanoparticles and nanodimers

Martti Kauranen, Brian Canfield, Sami Kujala, Hannu Husu, Benfeng Bai, Janne Laukkanen, Markku Kuittinen, Yuri Svirko, Jari Turunen

Proceedings Volume 6641, 66410P (2007) https://doi.org/10.1117/12.731234

KEYWORDS: Second-harmonic generation, Polarization, Gold, Nanoparticles, Metals, Particles, Nanostructures, Nonlinear response, Wave plates, Scanning electron microscopy

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Proceedings Article | 28 September 2007 Paper

Paper

Second-harmonic generation driven by asymmetric local fields in T-shaped gold nanodimers

Brian Canfield, Hannu Husu, Benfeng Bai, Janne Laukkanen, Markku Kuittinen, Jari Turunen, Martti Kauranen

Proceedings Volume 6641, 66410Q (2007) https://doi.org/10.1117/12.733618

KEYWORDS: Second-harmonic generation, Polarization, Metals, Gold, Nanoparticles, Optical spheres, Particles, Plasmons, Polarizers, Physics

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Proceedings Article | 13 September 2007 Paper

Paper

Enhanced photoinduced birefringence in hydrogen-bonded guest-host polymers

Arri Priimagi, Francisco Rodriguez, Martti Kauranen, Matti Kaivola

Proceedings Volume 6653, 665313 (2007) https://doi.org/10.1117/12.733493

KEYWORDS: Polymers, Birefringence, Picosecond phenomena, Molecules, Anisotropy, Hydrogen, Absorption, Absorbance, Physics, Doping

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Proceedings Article | 13 September 2007 Paper

Paper

Stability of all-optical poling in hydrogen-bonded guest-host polymers

Francisco Rodriguez, Iita Kettunen, Arri Priimagi, Martti Kauranen

Proceedings Volume 6653, 66530L (2007) https://doi.org/10.1117/12.733088

KEYWORDS: Polymers, Chromophores, Hydrogen, Glasses, Absorption, Laser beam diagnostics, Second-harmonic generation, Molecules, Polarization, Infrared radiation

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Proceedings Article | 14 September 2006 Paper

Paper

Real-time monitoring of all-optical poling by two-beam second-harmonic generation

Arri Priimagi, Stefano Cattaneo, Martti Kauranen

Proceedings Volume 6331, 63310W (2006) https://doi.org/10.1117/12.680536

KEYWORDS: Laser beam diagnostics, Second-harmonic generation, Signal detection, Signal processing, Beam splitters, Polymers, Polarization, Beam propagation method, Polymethylmethacrylate, Glasses

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Proceedings Article | 14 September 2006 Paper

Paper

Supramolecular guest-host systems: combining high dye doping level with low aggregation tendency

Arri Priimagi, Stefano Cattaneo, Robin Ras, Sami Valkama, Olli Ikkala, Martti Kauranen

Proceedings Volume 6331, 63310L (2006) https://doi.org/10.1117/12.680475

KEYWORDS: Polymers, Molecules, Molecular aggregates, Polymethylmethacrylate, Doping, Molecular interactions, Absorption, Ultraviolet radiation, Second-harmonic generation, Picosecond phenomena

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Proceedings Article | 30 August 2006 Paper

Paper

The role of multipole contributions to the second-order response of gold nanoparticles

Brian Canfield, Sami Kujala, Konstantins Jefimovs, Yuri Svirko, Jari Turunen, Martti Kauranen

Proceedings Volume 6323, 63230T (2006) https://doi.org/10.1117/12.680472

KEYWORDS: Nanoparticles, Second-harmonic generation, Polarization, Metals, Gold, Magnetism, Particles, Nonlinear response, Nonlinear optics, Optical properties

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Proceedings Article | 20 April 2006 Paper

Paper

Second-order optical characterization of gold nanoparticle arrays

Brian Canfield, Sami Kujala, Kaisa Laiho, Hannu Husu, Konstantins Jefimovs, Yuri Svirko, Jari Turunen, Martti Kauranen

Proceedings Volume 6195, 619503 (2006) https://doi.org/10.1117/12.662444

KEYWORDS: Nanoparticles, Particles, Polarization, Second-harmonic generation, Metals, Gold, Nonlinear response, Nonlinear optics, Optical testing, Complex systems

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Proceedings Article | 20 April 2006 Paper

Paper

Polymer–dye complexes: supramolecular route toward functional optical materials

Arri Priimagi, Stefano Cattaneo, Robin H. Ras, Sami Valkama, Olli Ikkala, Martti Kauranen

Proceedings Volume 6192, 61922U (2006) https://doi.org/10.1117/12.662501

KEYWORDS: Polymers, Molecules, Molecular aggregates, Molecular interactions, Polymethylmethacrylate, Doping, Absorption, Interfaces, Ultraviolet radiation, Infrared spectroscopy

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Proceedings Article | 23 January 2006 Paper

Paper

Giant optical activity in quasi-2D planar nanostructures

Makoto Kuwata-Gonokami, Nobuyoshi Saito, Yusuke Ino, Kuniaki Konishi, Martti Kauranen, Konstantins Jefimovs, Tuomas Vallius, Jari Turunen, Yuri Svirko

Proceedings Volume 6110, 61100G (2006) https://doi.org/10.1117/12.644491

KEYWORDS: Polarization, Dielectric polarization, Interfaces, Optical activity, Nanostructures, Gold, Metals, Plasmons, Particles, Diffraction

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Proceedings Article | 30 August 2005 Paper

Paper

Distinguishing between low symmetries when determining the nonlinearity of chiral thin films

Mikael Siltanen, Stefano Cattaneo, Elina Vuorimaa, Helge Lemmetyinen, Karen Phillips, Thomas Katz, Martti Kauranen

Proceedings Volume 5935, 59350C (2005) https://doi.org/10.1117/12.616781

KEYWORDS: Second-harmonic generation, Thin films, Polarization, Statistical modeling, Molecules, Signal detection, Statistical analysis, Beam controllers, Beam splitters, Polarizers

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Proceedings Article | 26 August 2005 Paper

Paper

Linear and nonlinear chiral responses from arrays of gold nanoparticles

Brian Canfield, Sami Kujala, Kaisa Laiho, Konstantins Jefimovs, Jari Turunen, Martti Kauranen

Proceedings Volume 5927, 59270C (2005) https://doi.org/10.1117/12.614789

KEYWORDS: Polarization, Nanoparticles, Second-harmonic generation, Particles, Gold, Metals, Polarizers, Optical properties, Wave plates, Electron beam lithography

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Proceedings Article | 20 January 2005 Paper

Paper

Polarization modulation in metallic nanostructures and effects of surface plasmon excitation

Tuomas Vallius, Yuri Svirko, Jari Turunen, Brian Canfield, Martti Kauranen

Proceedings Volume 5633, (2005) https://doi.org/10.1117/12.576607

KEYWORDS: Polarization, Particles, Optical activity, Surface plasmons, Nanostructures, Diffraction, Modulation, Waveguide modes, Resonance enhancement, Electrons

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Proceedings Article | 19 October 2004 Paper

Paper

Exceptional linear and nonlinear optical properties of low-symmetry metal nanoparticle arrays

Brian Canfield, Sami Kujala, Konstantins Jefimovs, Tuomas Vallius, Jari Turunen, Martti Kauranen

Proceedings Volume 5512, (2004) https://doi.org/10.1117/12.555762

KEYWORDS: Nanoparticles, Particles, Polarization, Second-harmonic generation, Optical activity, Metals, Data modeling, Electron beam lithography, Gold, Sensors

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Proceedings Article | 7 December 2001 Paper

Paper

Chiral materials in second-order nonlinear optics

Martti Kauranen, Bertrand Busson, Thierry Verbiest, Andre Persoons

Proceedings Volume 4461, (2001) https://doi.org/10.1117/12.449826

KEYWORDS: Magnetism, Molecules, Thin films, Polarization, Nonlinear optics, Nonlinear response, Second-harmonic generation, Crystals, Molecular interactions, Phase matching

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Proceedings Article | 13 October 1997 Paper

Paper

Role of chiral symmetry in second-order nonlinear optical materials

Sven Van Elshocht, Thierry Verbiest, Martti Kauranen, R. Nolte, E. Meijer, Andre Persoons

Proceedings Volume 3147, (1997) https://doi.org/10.1117/12.279319

KEYWORDS: Magnetism, Polymers, Second-harmonic generation, Optical activity, Nonlinear optical materials, Photons, Nonlinear optics, Crystals, Nonlinear crystals, Molecules

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Proceedings Article | 5 October 1995 Paper

Paper

Optically nonlinear effects in bulk chiral nematic NLO-polymers: second harmonic generation in chiral nematic polymer films

Gustaaf Moehlmann, H. Berendse, M. Bosma, Koen Clays, Thierry Verbiest, Martti Kauranen, Jeffery Maki, Andre Persoons

Proceedings Volume 2527, (1995) https://doi.org/10.1117/12.222807

KEYWORDS: Nonlinear optics, Second-harmonic generation, Polymers, Molecules, Polarization, Crystals, Liquid crystals, Geometrical optics, Interfaces, Harmonic generation

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Proceedings Article | 5 October 1995 Paper

Paper

Optical materials: analysis of the first hyperpolarizability tensor by nonlinear scattering techniques

Koen Clays, Martti Kauranen, Andre Persoons

Proceedings Volume 2527, (1995) https://doi.org/10.1117/12.222785

KEYWORDS: Light scattering, Molecules, Scattering, Nonlinear optics, Hyper Rayleigh scattering, Polarization, Laser scattering, Chemical analysis, Molecular electronics, Laser beam propagation

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Proceedings Article | 5 October 1995 Paper

Paper

Determination of second-order susceptibility components of chiral surfaces

Martti Kauranen, Jeffery Maki, Andre Persoons

Proceedings Volume 2527, (1995) https://doi.org/10.1117/12.222804

KEYWORDS: Polarization, Magnetism, Second-harmonic generation, Molecules, Chlorine, Nonlinear optics, Refractive index, Thin films, Polymers, Optical activity

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Proceedings Article | 23 September 1994 Paper

Paper

Determination of two-photon extinction coefficients of organic molecules

Peter Tackx, Martti Kauranen, Andre Persoons

Proceedings Volume 2285, (1994) https://doi.org/10.1117/12.187515

KEYWORDS: Absorption, Phase conjugation, Molecules, Interferometers, Mass attenuation coefficient, Signal attenuation, Four wave mixing, Beam splitters, Phase shift keying, Picosecond phenomena

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Showing 5 of 38 publications

Proceedings Volume Editor (1)

SPIE Conference Volume | 12 May 2020

Nanophotonics VIII

Conference Committee Involvement (19)

Nanophotonics IX

3 April 2022 | Strasbourg, France

Nanophotonics VIII

6 April 2020 | Online Only, France

Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XVII

11 August 2019 | San Diego, California, United States

Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XVI

19 August 2018 | San Diego, California, United States

Nanophotonics

22 April 2018 | Strasbourg, France

Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XV

6 August 2017 | San Diego, California, United States

Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XIV

28 August 2016 | San Diego, California, United States

Nanophotonics

3 April 2016 | Brussels, Belgium

Plasmonics: Metallic Nanostructures and Their Optical Properties XIII

9 August 2015 | San Diego, California, United States

Plasmonics: Metallic Nanostructures and Their Optical Properties XII

17 August 2014 | San Diego, California, United States

Nanophotonics

13 April 2014 | Brussels, Belgium

Plasmonics: Metallic Nanostructures and Their Optical Properties XI

25 August 2013 | San Diego, California, United States

Plasmonics: Metallic Nanostructures and Their Optical Properties X

12 August 2012 | San Diego, California, United States

Nanophotonics

15 April 2012 | Brussels, Belgium

Plasmonics: Metallic Nanostructures and Their Optical Properties IX

21 August 2011 | San Diego, California, United States

Plasmonics: Metallic Nanostructures and Their Optical Properties VIII

1 August 2010 | San Diego, California, United States

Nanophotonics

13 April 2010 | Brussels, Belgium

Plasmonics: Metallic Nanostructures and their Optical Properties VII

2 August 2009 | San Diego, California, United States

Plasmonics: Metallic Nanostructures and Their Optical Properties VI

10 August 2008 | San Diego, California, United States

Showing 5 of 19 Conference Committees

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