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Hänsch, T. W.: Laser Spectroscopy of Hydrogen. Proceedings of the 20th International Conference on Laser Spectroscopy, Schlosshotel Münchhausen, May 29, 2011 - June 03, 2011. Laser Spectroscopy. ICOLS 2011., pp. 3 - 11 (2011)

Hänsch, T. W.; Picqué, N.: Molecular Spectroscopy with Laser Frequency Combs. In: Conference on Lasers and Electro-Optics (CLEO). 2011 Conference on Lasers and Electro-Optics (CLEO), Baltimore, MD, May 01, 2011 - May 06, 2011. IEEE (2011)

Herr, S.; Steinmetz, T.; Wilken, T.; Engelbrecht, M.; Hänsch, T. W.; Udem, T.; Holzwarth, R.: Optical mode structure of a harmonically mode-locked Yb femtosecond fiber laser. In: Conference on Lasers and Electro-Optics (CLEO). 2011 Conference on Lasers and Electro-Optics (CLEO), Baltimore, MD, May 01, 2011 - May 06, 2011. IEEE (2011)

Hori, M.: Progress in precise laser spectroscopy of antiprotonic helium atoms. International Conference on Precision Physics of Simple Atomic Systems, les Houches, France, May 30, 2010 - June 04, 2010. Canadian Journal of Physics 89 (1), pp. 1 - 5 (2011)

Krüger, M.; Schenk, M.; Hommelhoff, P.: Attosecond physics with a laser oscillator enabled by field enhancement at a nanoscale metal tip. In: Proceedings of SPIE, Vol. 8096, 80960U. Conference on Plasmonics - Metallic Nanostructures and Their Optical Properties IX, San Diego, CA, August 21, 2011 - August 25, 2011. (2011)

Matveev, A.; Parthey, C. G.; Beyer, A.; Kolachevsky, N.; Alnis, J.; Pohl, R.; Udem, T.; Hänsch, T. W.: Systematic Frequency Shifts in Spectroscopy of 1s-2s Transition in Atomic Hydrogen. In: Conference on Lasers and Electro-Optics (CLEO). 2011 Conference on Lasers and Electro-Optics (CLEO), Baltimore, MD, May 01, 2011 - May 06, 2011. IEEE (2011)

Neuzner, A.; Figueroa, E.; Rempe, G.: Coherent shaping of photons using electromagnetically induced transparency. In: 2011 Conference on Lasers & Electro-Optics Europe & 12th European Quantum Electronics Conference CLEO EUROPE/EQEC, p. 1 - 1. 2011 Conference on Lasers & Electro-Optics Europe & 12th European Quantum Electronics Conference CLEO EUROPE/EQEC, Munich, Germany, May 22, 2011 - May 26, 2011. IEEE (2011)

Parthey, C. G.; Matveev, A.; Alnis, J.; Beyer, A.; Pohl, R.; Predehl, K.; Udem, T.; Kolachevsky, N.; Abgrall, M.; Rovera, D. et al.; Salomon, C.; Laurent, P.; Hänsch, T. W.: Precision spectroscopy on atomic hydrogen. In: Proceedings of SPIE. Conference on Time and Freuquency Metrology III, San Diego, CA, August 24, 2011 - August 25, 2011. (2011)

Picqué, N.; Hänsch, T. W.: Molecular spectroscopy with laser frequency combs. Proceedings of the 20th International Conference on Laser Spectroscopy , Schlosshotel Münchhausen , May 29, 2011 - June 03, 2011. Laser Spectroscopy. ICOLS 2011., pp. 185 - 194 (2011)

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Pupeza, I.; Eidam, T.; Kaster, J.; Bernhardt, B.; Rauschenberger, J.; Ozawa, A.; Fill, E.; Udem, T.; Kling, M. F.; Limpert, J. et al.; Alahmed, Z. A.; Azzeer, A. M.; Tünnermann, A.; Hänsch, T. W.; Krausz, F.: Power scaling of femtosecond enhancement cavities and high-power applications. In: Fiber Lasers VIII: Technology, Systems, and Applications (Ed. Dawson, J. W.). Fiber Lasers VIII: Technology, Systems, and Applications, San Francisco, California, USA, January 24, 2011. SPIE (2011)

Pupeza, I.; Kaster, J.; Eidam, T.; Bernhardt, B.; Weitenberg, J.; Holzwarth, R.; Hänsch, T. W.; Udem, T.; Limpert, J.; Tunnermann, A. et al.; Fill, E.; Krausz, F.: Progress in Enhancement Cavities for XUV Generation. In: Conference on Lasers and Electro-Optics (CLEO). 2011 Conference on Lasers and Electro-Optics (CLEO), Baltimore, MD, May 01, 2011 - May 06, 2011. IEEE (2011)

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Saathoff, G.; Reinhardt, S.; Bernhardt, B.; Holzwarth, R.; Udem, T.; Hänsch, T. W.; Bing, D.; Schwalm, D.; Wolf, A.; Botermann, B. et al.; Karpuk, S.; Novotny, C.; Nörtershauser, W.; Huber, G.; Geppert, C.; Kühl, T.; Stöhlker, T.; Gwinner, G.: Testing Time Dilation on Fast Ion Beams. In: CPT and LORENTZ Symmetry Proceedings of the Fifth Meeting, pp. 118 - 122 (Ed. Kostelecký, V. A.). CPT and LORENTZ Symmetry Proceedings of the Fifth Meeting, Indiana University, Bloomington, USA, June 28, 2010 - July 02, 2010. World Scientific (2011)

Schenk, M.; Krüger, M.; Hommelhoff, P.: Carrier-envelope phase dependent photoemission from a nanometric metal tip. 2011 Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum, The Hyatt Regency Hotel, San Francisco, California, USA, May 02, 2011 - May 05, 2011. 2011 Joint Conference of the IEEE International Frequency Control and the European Frequency and Time Forum (Fcs), pp. 404 - 406 (2011)

Süßmann, F.; Kling, M. F.: Attosecond measurement of petahertz plasmonic near-fields. Conference on Plasmonics - Metallic Nanostructures and Their Optical Properties IX, San Diego, CA, August 21, 2011 - August 25, 2011. Plasmonics - Metallic Nanostructures and Their Optical Properties IX 80961C, (2011)

Wang, C. Y.; Herr, T.; Del'Haye, P.; Schliesser, A.; Holzwarth, R.; Hänsch, T. W.; Picque, N.; Kippenberg, T. J.: Mid-Infrared Frequency Combs Based on Microresonators. In: Conference on Lasers and Electro-Optics (CLEO). 2011 Conference on Lasers and Electro-Optics (CLEO), Baltimore, MD, May 01, 2011 - May 06, 2011. IEEE (2011)

Wilken, T.; Probst, R.; Hänsch, T. W.; Udem, T.; Steinmetz, T.; Holzwarth, R.; Manescau, A.; Lo Curto, G.; Pasquini, L.; Stark, S. et al.; Hundertmark, H.; Russell, P. S.: Suppressed mode recovery in nonlinear fibers of a Fabry-Perot-filtered frequency comb. In: Conference on Lasers and Electro-Optics (CLEO). 2011 Conference on Lasers and Electro-Optics (CLEO), Baltimore, MD, May 01, 2011 - May 06, 2011. IEEE (2011)