Publications of Akira Ozawa

Ozawa, A.; Schneider, W.; Najafi, F.; Hänsch, T. W.; Udem, T.; Hommelhoff, P.: A Peltier Cooled Single Pass Amplifier for Titanium: Sapphire Laser Pulses. Laser Physics 20 (5), pp. 967 - 970 (2010)

Krischek, R.; Wieczorek, W.; Ozawa, A.; Kiesel, N.; Michelberger, P.; Udem, T.; Weinfurter, H.: Ultraviolet enhancement cavity for ultrafast nonlinear optics and high-rate multiphoton entanglement experiments. Nature Photonics 4 (3), pp. 170 - 173 (2010)

Bernhardt, B.; Ozawa, A.; Jacquet, P.; Jacquey, M.; Kobayashi, Y.; Udem, T.; Holzwarth, R.; Guelachvili, G.; Hänsch, T. W.; Picque, N.: Cavity-enhanced dual-comb spectroscopy. Nature Photonics 4 (1), pp. 55 - 57 (2010)

Nishikawa, T.; Ozawa, A.; Nishida, Y.; Asobe, M.; Hong, F. L.; Hänsch, T. W.: Efficient 494 mW sum-frequency generation of sodium resonance radiation at 589 nm by using a periodically poled Zn:LiNbO₃ ridge waveguide. Optics Express 17 (20), pp. 17792 - 17800 (2009)

Ozawa, A.; Schneider, W.; Hänsch, T. W.; Udem, T.; Hommelhoff, P.: Phase-stable single-pass cryogenic amplifier for high repetition rate few-cycle laser pulses. New Journal of Physics 11, 083029 (2009)

Ozawa, A.; Kobayashi, T.: Puzzling spectral structures of molecular vibration observed in ultrafast pump-probe experiment of transparent material. Chemical Physics Letters 477 (4-6), pp. 281 - 284 (2009)

Herrmann, M.; Haas, M.; Jentschura, U. D.; Kottmann, F.; Leibfried, D.; Saathoff, G.; Gohle, C.; Ozawa, A.; Batteiger, V.; Knünz, S. et al.; Kolachevsky, N.; Schüssler, H. A.; Hänsch, T. W.; Udem, T.: Feasibility of coherent xuv spectroscopy on the 1S-2S transition in singly ionized helium. Physical Review A 79 (5), 052505 (2009)

Ozawa, A.; Rauschenberger, J.; Gohle, C.; Herrmann, M.; Walker, D. R.; Pervak, V.; Fernandez, A.; Graf, R.; Apolonskiy, A.; Holzwarth, R. et al.; Krausz, F.; Hänsch, T. W.; Udem, T.: High harmonic frequency combs for high resolution spectroscopy. Physical Review Letters 100 (25), 253901 (2008)

Ozawa, A.; Vernaleken, A.; Schneider, W.; Gotlibovych, I.; Udem, T.; Hänsch, T. W.: Non-collinear high harmonic generation: a promising outcoupling method for cavity-assisted XUV generation. Optics Express 16 (9), pp. 6233 - 6239 (2008)

Canella , F.; Weitenberg, J.; Dwivedi , P.; Schmid, F.; Galzerano, G.; Hänsch, T. W.; Udem, T.; Ozawa, A.: Ultra-low repetition rate frequency comb for precision spectroscopy. In: Conference on Lasers and Electro-Optics/Europe (CLEO/Europe 2023) and European Quantum Electronics Conference (EQEC 2023), Vol. 2023, paper pd_2_1. European Quantum Electronics Conference 2023, Munich, Germany, June 26, 2023 - June 30, 2023. Optica Publishing Group (2023)

Strobl , T.; Hein , L.; Hänsch, T. W.; Udem, T.; Sukegawa, T.; Koyama, M.; Ozawa, A.: Precision-Machined Hollow-Core Waveguides for Extreme-Ultraviolet Wavelengths. In: Conference on Lasers and Electro-Optics/Europe (CLEO/Europe 2023) and European Quantum Electronics Conference (EQEC 2023), Vol. 2023, paper ck_7_3. The European Conference on Lasers and Electro-Optics 2023, Munich, Germany, June 26, 2023 - June 30, 2023. Optica Publishing Group (2023)

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: SPIE (Ed. W., D. J.). Fiber Lasers VIII: Technology, Systems, and Applications, San Francisco, California, USA, January 24, 2011. SPIE, Bellingham (2011)

Bernhardt, B.; Ozawa, A.; Pupeza, I.; Vernaleken, A.; Kobayashi, Y.; Holzwarth, R.; Fill, E.; Krausz, F.; Hänsch, T. W.; Udem, T.: Green Enhancement Cavity for Frequency Comb Generation in the Extreme Ultraviolet. In: Conference on Lasers and Electro-Optics (CLEO). 2011 Conference on Lasers and Electro-Optics (CLEO), Baltimore, MD, May 01, 2011 - May 06, 2011. (2011)

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)

Bernhardt, B.; Ozawa, A.; Jacquet, P.; Jacquey, M.; Kobayashi, Y.; Udem, T.; Holzwarth, R.; Guelachvili, G.; Hänsch, T. W.; Picqué, N.: Trace gas detection with frequency comb Fourier transform spectroscopy. In: Conference on Lasers and Electro-Optics (CLEO)/ Quantum Electronics and Laser Science Conference (QELS). Conference on Lasers and Electro-Optics (CLEO)/ Quantum Electronics and Laser Science Conference (QELS), San Jose, CA, May 16, 2010 - May 21, 2010. OSA, Washington (2010)

Pupeza, I.; Eidam, T.; Bernhardt, B.; Ozawa, A.; Rauschenberger, J.; Apolonskiy, A.; Udem, T.; Limpert, J.; Fill, E.; Alahmed, Z. A. et al.; Azzeer, A. M.; Hänsch, T. W.; Tünnermann, A.; Krausz, F.: Power Scaling of a 78 MHz-Repetition Rate Femtosecond Enhancement Cavity. In: Conference on Lasers and Electro-Optics (CLEO)/ Quantum Electronics and Laser Science Conference (QELS). Conference on Lasers and Electro-Optics (CLEO)/ Quantum Electronics and Laser Science Conference (QELS), San Jose, CA, May 16, 2010 - May 21, 2010. OSA, Washington (2010)

Wieczorek, W.; Krischek, R.; Ozawa, A.; Tóth, G.; Kiesel, N.; Michelberger, P.; Udem, T.; Weinfurter, H.: Six-photon entangled Dicke state enabled by a UV enhancement cavity as novel SPDC photon source. In: Quantum Optics, pp. 77270L-1 - 77270L-11. Quantum Optics, Brussels, Belgium, April 13, 2010. SPIE, Bellingham (2010)

Bernhardt, B.; Mandon, J.; Jacquet, P.; Jacquey, M.; Ozawa, A.; Holzwarth, R.; Guelachvili, G.; Hänsch, T. W.; Picque, N.: Laser frequency combs for molecular fingerprinting. In: 2009 IEEE LEOS Annual Meeting Conference Proceedings, Vols 1 and 2, pp. 619 - 620. 22nd Annual Meeting of the IEEE-Photonics-Society, Belek Antalya, Turkey, October 04, 2009 - October 08, 2009. (2009)

Ozawa, A.; Herrmann, M.; Vernaleken, A.; Gohle, C.; Bernhardt, B.; Wilken, T.; Schneider, W.; Welter, P. V.; Knünz, S.; Batteiger, V. et al.; Holzwarth, R.; Peters, E.; Reinhardt, S.; Hänsch, T. W.; Udem, T.: Extreme Ultraviolet Frequency Combs for Spectroscopy. In: Proceedings of the 7th Symposium Frequency Standards and Metrology, pp. 271 - 279. Asilomar Conference Grounds, Pacific Grove, CA, USA, October 05, 2008 - October 11, 2008. World Scientific Publishing, Singapore (2009)

Ozawa, A.; Rauschenberger, J.; Gohle, C.; Herrmann, M.; Walker, D.R.; Pervak, V.; Fernandez, A.; Apolonski, A.; Holzwarth, R.; Krausz, F. et al.; Hänsch, T.W.; Udem, T.: High Harmonic Frequency Combs for High Resolution Spectroscopy. In: Ultrafast Phenomena XVI, pp. 843 - 845 (Eds. Corkum; P.; Silvestri, S.d.; Nelson, K.A.; Riedle, E.). 16th International Conference on Ultrafast Phenomena XVI, Stresa, Italy, June 09, 2008 - June 13, 2008. (2009)