Sub-millijoule-level Fe:ZnSe chirped pulse amplifier seeded by KTA-based OPA systemDaiki Okazaki, Tsuneto Kanai, Linpeng Yu, Yuri Kirita, Ryo Yasuhara and Shigeki TokitaEPJ Web Conf., 307 (2024) 04069DOI: https://doi.org/10.1051/epjconf/202430704069