[6p-S45-1~22] 3.6 超高速・高強度レーザー

▲ [6p-S45-3] Generation of high-energy femtosecond laser pulses at 3.3 um by dual-chirped optical parametric amplification

〇Yuxi FU¹、Katsumi MIDORIKAWA¹、Eiji J. TAKAHASHI¹ (1.RIKEN)

キーワード：parametric amplification, infrared fs laser, energy scaling

By using a dual-chirped optical parametric amplification (DC-OPA) scheme, we successfully generate mid-infrared pulses at 3.3 um with pulse energy of 10 mJ and a transform-limited duration of 60 fs. Further energy-scaling to the TW-class is feasible.