Abstract
We have demonstrated highly efficient broadband amplification by an optical parametric chirped pulse amplifier (OPCPA) system that uses high energy seed pulses. The OPCPA consists of three type I B-barium borate (BBO) crystals pumped by a Q-switched Nd:YAG laser. We successfully amplified the microjoule level seed pulses to 78 mJ with a pump-to-signal optical conversion efficiency of 26% at a 10 Hz repetition rate. To our knowledge these results represent the most optically efficient OPCPA to date pumped by a typical Q-switched laser.
References
D. Strickland and G. Mourou: Opt. Commun. 56 (1985) 219.
Y. Kitagawa, H. Fujita, R. Kodama, H. Yoshida, S. Matsuo, T. Jitsuno, T. Kawasaki, H. Kitamura, T. Kanabe, S. Sakabe, K. Shigemori, N. Miyanaga, and Y. Izawa: IEEE J. Quantum Electron. 40 (2004) 281.
H. Kiriyama, M. Mori, Y. Nakai, T. Shimomura, M. Tanoue, A. Akutsu, S. Kondo, S. Kanazawa, H. Okada, T. Motomura, H. Daido, T. Kimura, and T. Tajima: Opt. Lett. 33 (2008) 645.
A. Dubietis, G. Jonusauskas, and A. Piskarskas: Opt. Commun. 88 (1992) 437.
I. Jovanovic, C. A. Ebbers, and C. P. J. Barty: Opt. Lett. 27 (2002) 1622.
N. Ishii, I. Turi, V. S. Yakovlev, T. Fuji, F. Krausz, A. Baltuska, R. Butkus, G. Veitas, V. Smilgevicius, R. Danielius, and A. Piskarskas: Opt. Lett. 30 (2005) 567.
M. J. Guardalben, J. Keegan, L. J. Waxer, V. Bagnoud, I. A. Begishev, J. Puth, and J. D. Zuegel: Opt. Express 11 (2003) 2511.
L. J. Waxer, V. Bagnoud, I. A. Begishev, M. J. Guardalben, J. Puth, and J. D. Zuegel: Opt. Lett. 28 (2003) 1245.
H. Yoshida, E. Ishii, R. Kodama, H. Fujita, Y. Kitagawa, Y. Izawa, and T. Yamanaka: Opt. Lett. 28 (2003) 257.
B. E. Lemoff and C. P. J. Barty: Opt. Lett. 18 (1993) 1651.
H. Kiriyama, M. Mori, Y. Nakai, Y. Yamamoto, M. Tanoue, A. Akutsu, T. Shimomura, S. Kondo, S. Kanazawa, H. Daido, T. Kimura, and N. Miyanaga: Opt. Lett. 32 (2007) 2315.
H. Yoshida, E. Miyaji, R. Kodama, H. Fujita, and Y. Kitagawa: Rev. Laser Eng. 34 (2006) 174.
Y. Ozawa, T. Harimoto, and K. Yamakawa: Opt. Rev. 14 (2007) 78.
F. Tavella, A. Marcinkevicius, and F. Krausz: New J. Phys. 8 (2006) 219.
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Okada, H., Kiriyama, H., Mori, M. et al. Demonstration of highly efficient broadband amplification in a optical parametric chirped-pulse amplifier system. OPT REV 16, 1–3 (2009). https://doi.org/10.1007/s10043-009-0001-z
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DOI: https://doi.org/10.1007/s10043-009-0001-z