Prof. Christian Hafner Profile

Prof. Christian Hafner

Lecturer at ETH Zurich

SPIE Involvement:

Author

Publications (19)

Proceedings Article | 20 November 2012 Paper

Eigenvalue analysis of plasmonic waveguides in layered geometries

Aytaς Alparslan, Christian Hafner

Proceedings Volume 8564, 856416 (2012) https://doi.org/10.1117/12.981865

KEYWORDS: Electroluminescent displays, Waveguides, Plasmonic waveguides, Gold, Silver, Numerical analysis, Electromagnetism, Superposition, Plasmonics, Wave propagation

Read Abstract +

Proceedings Article | 21 September 2011 Paper

Semi analytical numerical analysis of plasmonic structures in layered geometries

Aytac Alparslan, Christian Hafner

Proceedings Volume 8096, 809622 (2011) https://doi.org/10.1117/12.891056

KEYWORDS: Plasmonics, Dielectrics, Numerical analysis, Wave propagation, Dielectric polarization, Electromagnetism, Waveguides, Multilayers, Optical spheres, Silver

Read Abstract +

Proceedings Article | 23 May 2011 Paper

Simulating photonic structures in layered geometries by the Multiple Multipole Program

Aytac Alparslan, Christian Hafner

Proceedings Volume 8083, 808304 (2011) https://doi.org/10.1117/12.889851

KEYWORDS: Dielectrics, Silver, Waveguides, Free space, Dielectric polarization, Optical spheres, Wave propagation, Electromagnetism, Multilayers, Magnetism

Read Abstract +

Proceedings Article | 12 October 2010 Paper

Plasmon resonances of bimetal nanostructures with tunable optical properties

Ludmila Raguin, Tatiana Samrowski, Christian Hafner

Proceedings Volume 7838, 783818 (2010) https://doi.org/10.1117/12.867777

KEYWORDS: Nanoparticles, Stars, Scattering, Nanostructures, Plasmonics, Gold, Near field, Optical properties, Near field optics, Metals

Read Abstract +

Proceedings Article | 3 June 2010 Paper

Dielectric slot tip for scanning near-field microwave microscope

Patrick Leidenberger, Christian Hafner

Proceedings Volume 7729, 77291K (2010) https://doi.org/10.1117/12.853727

KEYWORDS: Near field scanning optical microscopy, Copper, Microwave radiation, Waveguides, Cladding, Microscopes, Optical fibers, Dielectrics, Visualization, Signal to noise ratio

Read Abstract +

Proceedings Article | 14 May 2010 Paper

Modelling light propagation in plasmonic nanostructures

Tatiana Samrowski, Ludmila Raguin, Christian Hafner, Rüdiger Vahldieck

Proceedings Volume 7717, 771707 (2010) https://doi.org/10.1117/12.855014

KEYWORDS: Nanoparticles, Plasmonics, Nanostructures, Gold, Silica, Particles, Near field, Matrices, Numerical simulations, Metals

Read Abstract +

Proceedings Article | 11 May 2010 Paper

Plasmon resonances of gold nanostars

Ludmila Raguin, Tatiana Samrowski, Christian Hafner, Rüdiger Vahldieck

Proceedings Volume 7712, 77120P (2010) https://doi.org/10.1117/12.854604

KEYWORDS: Plasmonics, Nanoparticles, Gold, Particles, Stars, Silver, Spherical lenses, Metals, Dielectrics, Electromagnetism

Read Abstract +

SPIE Journal Paper | 1 November 2009 Open Access

Shape-dependent sensitivity of single plasmonic nanoparticles for biosensing

Takumi Sannomiya, Christian Hafner, Janos Vörös

JBO, Vol. 14, Issue 06, 064027, (November 2009) https://doi.org/10.1117/12.10.1117/1.3269678

KEYWORDS: Particles, Spherical lenses, Plasmonics, Proteins, Adsorption, Nanoparticles, Biosensing, Scattering, Scanning electron microscopy, Biosensors

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 2 September 2009 Paper

Plasmonic nanoparticle based biosensing: experiments and simulations

Takumi Sannomiya, Christian Hafner, Janos Vörös

Proceedings Volume 7395, 73950M (2009) https://doi.org/10.1117/12.824683

KEYWORDS: Particles, Spherical lenses, Proteins, Adsorption, Optical spheres, Plasmonics, Scattering, Scanning electron microscopy, Nanoparticles, Biosensing

Read Abstract +

Proceedings Article | 18 June 2009 Paper

Comparison of electromagnetic field solvers for the 3D analysis of plasmonic nanoantennas

Johannes Hoffmann, Christian Hafner, Patrick Leidenberger, Jan Hesselbarth, Sven Burger

Proceedings Volume 7390, 73900J (2009) https://doi.org/10.1117/12.828036

KEYWORDS: Optical spheres, Chemical elements, Finite element methods, Plasmonics, Electromagnetism, Microwave radiation, Finite-difference time-domain method, Magnetism, Visualization, MATLAB

Read Abstract +

Proceedings Article | 20 May 2009 Paper

Design of surface plasmon polariton enhanced nanoantennas

Ludmila Raguin, Christian Hafner, Rüdiger Vahldieck

Proceedings Volume 7366, 73660F (2009) https://doi.org/10.1117/12.821513

KEYWORDS: Nanoparticles, Plasmonics, Near field, Particles, Silver, Near field optics, Magnetism, Dielectrics, Electromagnetism, Nanoantennas

Read Abstract +

Proceedings Article | 27 September 2008 Paper

Improved performance of numerical simulation algorithms for nanoscale electromagnetics

Ludmila Raguin, Jasmin Smajic, Matthew Mishrikey, Christian Hafner

Proceedings Volume 7100, 710008 (2008) https://doi.org/10.1117/12.798913

KEYWORDS: Plasmonics, Nanoparticles, Silver, Particles, Numerical simulations, Near field, Finite-difference time-domain method, Electromagnetism, Algorithm development, Nanostructures

Read Abstract +

Proceedings Article | 10 October 2007 Paper

Study of metallic nanoshelled structures with rigorous electromagnetic analysis

Xudong Cui, Daniel Erni, Christian Hafner, Kakhaber Tavzarashvili, Ruediger Vahldieck

Proceedings Volume 6717, 67170O (2007) https://doi.org/10.1117/12.754349

KEYWORDS: Plasmons, Particles, Nanoparticles, Metals, Photonic crystals, Dielectrics, Electromagnetism, Surface plasmons, Silver, Data modeling

Read Abstract +

Proceedings Article | 10 October 2007 Paper

Optimization of metallic bi-periodic photonic crystals application to compact directive antennas

Nicolas Guérin, Christian Hafner, Rüdiger Vahldieck

Proceedings Volume 6717, 67170M (2007) https://doi.org/10.1117/12.754340

KEYWORDS: Antennas, Metamaterials, Photonic crystals, 3D modeling, Telecommunications, Prototyping, Foam, Copper, Skin, Electromagnetism

Read Abstract +

Proceedings Article | 18 June 2007 Paper

Frequency-domain simulations of optical antenna structures

Christian Hafner, Xudong Cui, Andre Bertolace, Rüdiger Vahldieck

Proceedings Volume 6617, 66170E (2007) https://doi.org/10.1117/12.725876

KEYWORDS: Antennas, Optical antennas, Metals, Silver, Plasmons, Molecules, Gold, Condition numbers, Optical simulations, Data modeling

Read Abstract +

Proceedings Article | 18 June 2007 Paper

Multiple multipole program analysis of metallic optical waveguides

Christian Hafner, Xudong Cui, Andre Bertolace, Rüdiger Vahldieck

Proceedings Volume 6617, 66170C (2007) https://doi.org/10.1117/12.725870

KEYWORDS: Waveguides, Silver, Plasmons, Wave propagation, Optical fibers, Polaritons, Metals, Sensors, Gold, Cladding

Read Abstract +

Proceedings Article | 18 June 2007 Paper

Adaptive MBPE algorithm for speeding up the computation

K. Tavzarashvili, Ch. Hafner, D. Karkashadze, Xudong Cui, R. Vahldieck

Proceedings Volume 6617, 66170S (2007) https://doi.org/10.1117/12.725999

KEYWORDS: Dielectrics, Waveguides, Metals, Dispersion, Electromagnetism, Model-based design, Wave propagation, Neodymium, Numerical simulations, Photonic crystals

Read Abstract +

Proceedings Article | 3 March 2006 Paper

Photonic integration for high-density and multifunctionality in the InP-material system

F. Robin, D. Erni, S. Costea, P. Cristea, X. Cui, Y. Fedoryshyn, E. Gini, C. Hafner, R. Harbers, J. Holzman, H.-J. Lohe, P. Ma, K. Rauscher, R. Scollo, G. Stark, P. Strasser, W. Vogt, R. Wüest, H. Jäckel

Proceedings Volume 6124, 612415 (2006) https://doi.org/10.1117/12.652109

KEYWORDS: Waveguides, Photonic crystals, Interfaces, 3D modeling, Etching, Mode locking, Cladding, Photomasks, Integrated optics, Quantum wells

Read Abstract +

SPIE Journal Paper | 1 August 1995

Scanning near-field optical microscopy in Basel, Ruschlikon, and Zurich

Harry Heinzelmann, Thomas Huser, Thilo Lacoste, Hans-Joachim Guentherodt, Dieter Pohl, Bert Hecht, Lukas Novotny, Olivier Martin, Christian Hafner, Heinrich Baggenstos, Urs Wild, Alois Renn

OE, Vol. 34, Issue 08, (August 1995) https://doi.org/10.1117/12.10.1117/12.205670

KEYWORDS: Near field scanning optical microscopy, Optical microscopy, Near field, Near field optics

Read Abstract +

Showing 5 of 19 publications

Conference Committee Involvement (6)

Modeling Aspects in Optical Metrology

26 June 2017 | Munich, Germany

Modeling Aspects in Optical Metrology V

23 June 2015 | Munich, Germany

Modeling Aspects in Optical Metrology IV

13 May 2013 | Munich, Germany

Modeling Aspects in Optical Metrology

23 May 2011 | Munich, Germany

Modeling Aspects in Optical Metrology

15 June 2009 | Munich, Germany

Showing 5 of 6 Conference Committees

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years