Dr. Akira Ozawa Profile

Dr. Akira Ozawa

at Univ of Tokyo

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 15 February 2012 Paper

Coherent quasi-CW 153-nm light source at high repetition rate

Yutaka Nomura, Yoshiaki Ito, Akira Ozawa, Xiaoyang Wang, Chuangtian Chen, Shik Shin, Shuntaro Watanabe, Yohei Kobayashi

Proceedings Volume 8240, 82400H (2012) https://doi.org/10.1117/12.910254

KEYWORDS: Nonlinear crystals, Light sources, Frequency conversion, Crystals, Laser crystals, Sum-frequency generation, Current controlled current source, Vacuum ultraviolet, Laser systems engineering

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Proceedings Article | 11 February 2011 Open Access

Power scaling of femtosecond enhancement cavities and high-power applications

Ioachim Pupeza, Tino Eidam, Jan Kaster, Birgitta Bernhardt, Jens Rauschenberger, Akira Ozawa, Ernst Fill, Thomas Udem, Matthias Kling, Jens Limpert, Zeyad Alahmed, Abdallah Azzeer, Andreas Tünnermann, Theodor Hänsch, Ferenc Krausz

Proceedings Volume 7914, 79141I (2011) https://doi.org/10.1117/12.877532

KEYWORDS: Mirrors, Extreme ultraviolet, Resonators, Frequency combs, Spectroscopy, Laser resonators, Pulsed laser operation, Diagnostics, Laser applications, Ultrafast phenomena

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Proceedings Article | 5 June 2010 Paper

XUV frequency combs

Akira Ozawa, Andreas Vernaleken, Igor Gotlibovych, Peter Hommelhoff, Thomas Udem, Theodor Hänsch

Proceedings Volume 7728, 772811 (2010) https://doi.org/10.1117/12.855844

KEYWORDS: Extreme ultraviolet, Frequency combs, Optical amplifiers, Amplifiers, Mirrors, High harmonic generation, Crystals, Oscillators, Spectroscopy, Infrared radiation

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Proceedings Article | 5 June 2010 Open Access

Six-photon entangled Dicke state enabled by a UV enhancement cavity as novel SPDC photon source

Witlef Wieczorek, Roland Krischek, Akira Ozawa, Géza Tóth, Nikolai Kiesel, Patrick Michelberger, Thomas Udem, Harald Weinfurter

Proceedings Volume 7727, 77270L (2010) https://doi.org/10.1117/12.853599

KEYWORDS: Ultraviolet radiation, Mirrors, Quantum information, Crystals, Nonlinear crystals, Dispersion, Photonic crystals, Quantum communications, Photon polarization, Femtosecond phenomena

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