[13p-B3-1~9] 3.5 レーザー装置・材料

▲ [13p-B3-3] PCSEL pumped passively Q switched Yb:YAG laser

〇(P)Xiaoyang Guo^1,3、Shigeki Tokita¹、Kazuyoshi Hirose²、Takahiro Sugiyama²、Akiyoshi Watanabe²、Kenji Ishizaki³、Susumu Noda³、Junji Kawanaka¹ (1.ILE, Osaka Univ.、2.Hamamatsu Photonics、3.Kyoto Univ.)

キーワード：diode pumped laser, passively Q switched laser

PCSEL directly pumped passively Q switched Yb:YAG laser by a Cr:YAG saturable absorber is presented. 43.6 uJ/19.2 ns pulses at repetition frequency of 1.95 kHz were obtained