de Vries, O.; Saule, T.; Plötner, M.; Lücking, F.; Eidam, T.; Hoffmann, A.; Klenke, A.; Hädrich, S.; Limpert, J.; Holzberger, S. et al.; Schreiber, T.; Eberhardt, R.; Pupeza, I.; Tünnermann, A.: Acousto-optic pulse picking scheme with carrier-frequency-to-pulse-repetition-rate synchronization. Optics Express 23 (15), pp. 19586 - 19595 (2015)

Holzberger, S.; Lilienfein, N.; Carstens, H.; Saule, T.; Högner, M.; Lücking, F.; Trubetskov, M. K.; Pervak, V.; Eidam, T.; Limpert, J. et al.; Tuennermann, A.; Fill, E. E.; Krausz, F.; Pupeza, I.: Femtosecond Enhancement Cavities in the Nonlinear Regime. Physical Review Letters 115 (2), 023902 (2015)

Wenz, J.; Schleede, S.; Khrennikov, K.; Bech, M.; Thibault, P.; Heigoldt, M.; Pfeiffer, F.; Karsch, S.: Quantitative X-ray phase-contrast microtomography from a compact laser-driven betatron source. Nature Communications 6, 7568 (2015)

Guggenmos, A.; Jobst, M.; Ossiander, M.; Radünz, S.; Riemensberger, J.; Schäffer, M.; Akil, A.; Jakubeit, C.; Boehm, P.; Noever, S. et al.; Nickel, B.; Kienberger, R.; Kleineberg, U.: Chromium/scandium multilayer mirrors for isolated attosecond pulses at 145 eV. Optics Letters 40 (12), pp. 2846 - 2849 (2015)

Lemell, C.; Neppl, S.; Wachter, G.; Tokesi, K.; Ernstorfer, R.; Feulner, P.; Kienberger, R.; Burgdörfer, J.: Real-time observation of collective excitations in photoemission. Physical Review B 91 (24), 241101 (2015)

Fedulova, E.; Fritsch, K.; Brons, J.; Pronin, O.; Amotchkina, T.; Trubetskov, M. K.; Krausz, F.; Pervak, V.: Highly-dispersive mirrors reach new levels of dispersion. Optics Express 23 (11), pp. 13788 - 13793 (2015)

Luu, T. T.; Garg, M.; Kruchinin, S.; Moulet, A.; Hassan, M.; Goulielmakis, E.: Extreme ultraviolet high-harmonic spectroscopy of solids. Nature 521 (7553), pp. 498 - 502 (2015)

Chacon, A.; Ciappina, M. F.; Peralta Conde, A.: High-order harmonic generation enhanced by coherent population return. European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics 69 (5), 133 (2015)

Holzberger, S.; Lilienfein, N.; Trubetskov, M. K.; Carstens, H.; Lücking, F.; Pervak, V.; Krausz, F.; Pupeza, I.: Enhancement cavities for zero-offset-frequency pulse trains. Optics Letters 40 (10), pp. 2165 - 2168 (2015)

Khrennikov, K.; Wenz, J.; Buck, A.; Xu , J.; Heigoldt, M.; Veisz, L.; Karsch, S.: Tunable All-Optical Quasimonochromatic Thomson X-Ray Source in the Nonlinear Regime. Physical Review Letters 114 (19), 195003 (2015)

Pronin, O.; Seidel, M.; Lücking, F.; Brons, J.; Fedulova, E.; Trubetskov, M. K.; Pervak, V.; Apolonskiy, A.; Udem, T.; Krausz, F.: High-power multi-megahertz source of waveform-stabilized few-cycle light. Nature Communications 6, 6998 (2015)

Ciappina, M. F.; Tachino, C.A.; Rivarola, R.D.; Sharma, S.; Schulz, M.: Single- and two-centre effects in fully differential cross sections for single ionization of H₂ molecules by 75keV protons. Journal of Physics B 48 (11), 115204 (2015)

Zhang , J.; Brons, J.; Lilienfein, N.; Fedulova, E.; Pervak, V.; Bauer, D.; Sutter, D.; Wei, Z.; Apolonskiy, A.; Pronin, O. et al.; Krausz, F.: 260-megahertz, megawatt-level thin-disk oscillator. Optics Letters 40 (8), pp. 1627 - 1630 (2015)

Zhang, J.; Cao, C.; Tikhonravov, A. V.; Trubetskov, M. K.; Gorokh, A.; Cheng, X.; Wang, Z.: Advantages and challenges of optical coating production with indirect monochromatic monitoring. Applied Optics 54 (11), pp. 3433 - 3439 (2015)

Ciappina, M. F.; Perez-Hernandez, J. A.; Landsman, A. S.; Zimmermann, T.; Lewenstein, M.; Roso, L.; Krausz, F.: Carrier-Wave Rabi-Flopping Signatures in High-Order Harmonic Generation for Alkali Atoms. Physical Review Letters 114 (14), 143902 (2015)

Mak, K. F.; Seidel, M.; Pronin, O.; Frosz, M. H.; Abdolvand, A.; Pervak, V.; Apolonskiy, A.; Krausz, F.; Travers, J. C.; Russell, P. S. J.: Compressing µJ-level pulses from 250 fs to sub-10 fs at 38-MHz repetition rate using two gas-filled hollow-core photonic crystal fiber stages. Optics Letters 40 (7), pp. 1238 - 1241 (2015)

Li, H.; Mignolet, B.; Wachter, G.; Skruszewicz, S.; Zherebtsov, S.; Süßmann, F.; Kessel, A.; Trushin, S. A.; Kling, N. G.; Kübel, M. et al.; Ahn, B.; Kim, D.; Ben-Itzhak, I.; Cocke, C. L.; Fennel, T.; Tiggesbaeumker, J.; Meiwes-Broer, K. -.; Lemell, C.; Burgdoerfer, J.; Levine, R. D.; Remacle, F.; Kling, M. F.: Coherent Electronic Wave Packet Motion in C₆₀ Controlled by the Waveform and Polarization of Few-Cycle Laser Fields. Physical Review Letters 114 (12), 123004 (2015)

Trubetskov, M. K.; Amotchkina, T.; Tikhonravov, A.: Automated construction of monochromatic monitoring strategies. Applied Optics 54 (8), pp. 1900 - 1909 (2015)

Amotchkina, T.; Brauneck, U.; Tikhonravov, A.; Trubetskov, M. K.: Sensitivity-directed refinement for designing broadband blocking filters. Optics Express 23 (5), pp. 5565 - 5570 (2015)

Ma, G.; Dallari, W.; Borot, A.; Krausz, F.; Wei, Y.; Tsakiris, G. D.; Veisz, L.: Intense isolated attosecond pulse generation from relativistic laser plasmas using few-cycle laser pulses. Physics of Plasmas 22 (3), 033105 (2015)