ALPS Poster Session 1

[ALPSp1-27] Development of a regenerative amplifier using a Yb:YAG thin-disk with liquid metal bonding

*Ayaka Ogiwara¹, Shuma Ako¹, Hiroki Morita¹, Kazuyuki Sakaue², Tatsunori Shibuya³, Ryunosuke Kuroda³, Takeshi Higashiguchi ¹ (1. Utsunomiya University, 2. The University of Tokyo, 3. AIST)

We developed a regenerative amplifier using a thin-disk bonded by liquid Ga with high cooling efficiency. The maximum pulse energy was 1 mJ, which was higher than that for the conventional bonding method.