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Oct 13 – 18, 2014
Hotel Park Inn Pribaltiyskaya
Europe/Moscow timezone

A High-Energy and Highly Repetitive fs/ps Laser Using Optical Parametric Chirped-Pulse Amplification with a ns Beam Combined Pumping Laser for Fast Ignition

Oct 16, 2014, 9:50 AM
Blue 1-5 (Hotel Park Inn Pribaltiyskaya)

Blue 1-5

Hotel Park Inn Pribaltiyskaya

Saint Petersburg, Russian Federation


Mr Hong Jin Kong (Republic of Korea)


The authors propose the high-energy and high repetitive fs/ps laser system which uses the output beam of a coherent beam combination laser using stimulated Brillouin scattering phase conjugate mirrors (SBS-PCMs) as the pump beam of optical parametric chirped-pulse amplification (OPCPA). To verify the feasibility of the OPCPA system, the authors will utilize 4 kW(4 x 0.1 J @10 kHz/10 ns) Kumgang laser for the pump beam of the OPCPA. The authors expect that fast ignition can be realized with the coherent-beam combination laser for compression and the fs/ps laser using the OPCPA system for ignition.
Paper Number IFE/1-5
Country or International Organisation Korea, Republic of

Primary author

Mr Hong Jin Kong (Republic of Korea)


Prof. Bong Ju Lee (HGU) Dr Jom Sool Kim (Laser Spectronix) Mr Jungsuk Oh (KAIST) Prof. Kilsung Churn (KAIST) Mr Sangwoo Park (KAIST) Mr Seongwoo Cha (KAIST)

Presentation materials