Publications of Alexander Paarmann

Journal Article (41)

2011
Journal Article
Paarmann, A.; Lima, M.; Chelli, R.; Volkov, V. V.; Righini, R.; Miller, R. J. D.: Excitonic effects in two-dimensional vibrational spectra of liquid formamide. Physical Chemistry Chemical Physics 13 (23), pp. 11351 - 11358 (2011)

Conference Paper (8)

2019
Conference Paper
Juraschek, D. M.; Paarmann, A.; Kampfrath, T.; Maehrlein, S. F.: The THz sum-frequency counterparts of stimulated Raman scattering. In: Proceedings of SPIE, Vol. 11124, 111240O. SPIE Optical Engineering and Applications: Terahertz Emitters, Receivers, and Applications X, San Diego, Calif., USA, August 11, 2019 - August 15, 2019. SPIE, Bellingham, Washington (2019)
2018
Conference Paper
Kießling, R.; Gewinner, S.; Paarmann, A.; Schöllkopf, W.; Wolf, M.: Synchronized Mid-Infrared Pulses at the Fritz Haber Institute IR-FEL. In: Proceedings of the 38th International Free-Electron Laser Conference, pp. 188 - 191 (Eds. Bishofberger, K.; Carlsten, B.; Schaa, V. R. W.). 38th International Free-Electron Laser Conference (FEL2017), Santa Fe, NM, USA, August 20, 2017 - August 25, 2017. JACoW, Geneva (2018)
Conference Paper
Paßler, N.; Razdolski, I.; Gewinner, S.; Schöllkopf, W.; De Liberato, S.; Gubbin, C.; Caldwell, J.; Wolf, M.; Paarmann, A.: Nonlinear Response and Strong Coupling of Surface Phonon Polaritons. In: Quantum Nano-Photonics, pp. 425 - 426 (Eds. Di Bartolo, B.; Silvestri, L.; Cesaria, M.; Collins, J.). NATO Advanced Study Institute on Quantum Nano-Photonics, Erice, Sicily, Italy, July 03, 2017 - August 04, 2017. Springer, Dordrecht (2018)
2016
Conference Paper
Paarmann, A.; Razdolski, I.; Caldwell, J.; Giles, A.; Giannini, V.; Gewinner, S.; Schöllkopf, W.; Maier, S.; Wolf, M.: Mid-Infrared Second Harmonic Spectroscopy Probing Surface Phonon Polariton Localization in SiC Nanopillars. In: Proceedings of the Conference on Lasers and Electro-Optics, FW1B.3. Conference on Lasers and Electro-Optics, San Jose, California United States, June 05, 2016 - June 10, 2016. OSA, Washington, DC (2016)
Conference Paper
Winta, C.; Gewinner, S.; Schöllkopf, W.; Wolf, M.; Paarmann, A.: Second Harmonic Phonon Spectroscopy of α-Quartz. In: Proceedings of the Conference on Lasers and Electro-Optics, FTu4A.5. Conference on Lasers and Electro-Optics, San Jose, California United States, June 05, 2016 - June 10, 2016. OSA, Washington, DC (2016)
2015
Conference Paper
Schöllkopf, W.; Gewinner, S.; Junkes, H.; Paarmann, A.; Helden, G. v.; Bluem, H.; Todd, A. M. M.: The new IR and THz FEL facility at the Fritz Haber Institute in Berlin. In: Proceedings of SPIE, Vol. 9512, 95121L. Advances in X-ray Free-Electron Lasers Instrumentation III, Prague, Czech Republic, April 13, 2015. SPIE, Bellingham, Washington (2015)
Conference Paper
Müller, M.; Paarmann, A.; Ernstorfer, R.: Visualization of Photocurrents in Nanoobjects by Ultrafast Low-Energy Electron Point-Projection Imaging. 19th International Conference on Ultrafast Phenomena, Okinawa, Japan, July 07, 2014 - July 11, 2014. Ultrafast Phenomena XIX: Proceedings of the 19th International Conference, pp. 667 - 670 (2015)
Conference Paper
Schöllkopf, W.; Gewinner, S.; Erlebach, W.; Heyne, G.; Junkes, H.; Liedke, A.; Meijer, G.; Paarmann, A.; Helden, G. v.; Bluem, H. et al.; Dowell, D.; Lange, R.; Rathke, J.; Todd, A. M. M.; Young, L. M.; Lehnert, U.; Michel, P.; Seidel, W.; Wünsch, R.; Gottschalk, S. C.: The New IR FEL Facility at the Fritz-Haber-Institut in Berlin. In: Proceedings of the 36th Free Elecron Laser Conference, WEB04, pp. 629 - 634 (Eds. Chrin, J.; Reiche, S.; Schaa, V. R. W.). 36th International Free Electron Laser Conference, Basel, Switzerland, August 25, 2014 - August 29, 2014. (2015)

Talk (40)

2022
Talk
Paarmann, A.: Broken Symmetry of Hyperbolic Phonon Polaritons in Monoclinic β-Gallium Oxide. FHI-Workshop on Current Research at the Interface of Physics and Chemistry, Potsdam, Germany (2022)
Talk
Paarmann, A.: High-Resolution Phonon Polariton Mapping in Real and Momentum Space. Colloquium, CRC 1242, University of Duisburg-Essen, Duisburg, Germany (2022)
Talk
Paarmann, A.: Hyperbolic Shear Polaritons in Low-Symmetry Crystals. Meeting, Max Planck Radboud University Center, Nijmegen, The Netherlands (2022)
2021
Talk
Paarmann, A.: High-Resolution Phonon Polariton Mapping in Real and Momentum Space. Seminar, Quantum Nanoscience, Forschungszentrum Jülich, Online Event (2021)
Talk
Paarmann, A.: The FEL Sum-Frequency Generation Microscope: A New Instrument for Characterization of Inhomogeneous Interfaces. FHI-Workshop on Current Research Topics at the FHI, Online Event (2021)
Talk
Paarmann, A.: Infrared Super-resolution Microscopy by Sum-Frequency Generation. CLIO 2021: Online one-day CLIO workshop for Infrared Free Electron Laser Users, Online Event (2021)
2020
Talk
Paarmann, A.: Infrared Super-resolution Microscopy by Sum-Frequency Generation. Colloquium, Department of Molecular Physics, FHI Berlin, Online Event (2020)
Talk
Paarmann, A.: Nonlinear Phonon Polariton Spectroscopy and Microscopy. Webinar, Mid-infrared Discussions (MIDI), Online Event (2020)
Talk
Paarmann, A.: The FEL Sum-Frequency Generation Microscope: A New Instrument for Characterization of Inhomogeneous Interfaces. FHI-Workshop on Current Research Topics at the FHI, Online Event (2020)
2019
Talk
Paarmann, A.: Far-Field Approach to Optical Near Fields: Nonlinear Infrared Spectroscopy and Microscopy. The 81st Okazaki Conference, Forefront of Measurement Technologies for Surface Chemistry and Physics in Real-Space, k-Space, and Real-Time, Okazaki, Japan (2019)
Talk
Paarmann, A.: Nonlinear Phonon Polariton Spectroscopy. Colloquium, Vanderbilt Institute of Nanoscale Science and Engineering (VINSE), Vanderbilt University, Nashville, TN, USA (2019)
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