@article{oai:repo.qst.go.jp:00081064,
 author = {Bock, Stefan and Marie Herrmann, Franziska and Thomas, Püschel and Helbig, Uwe and René, Gebhardt and Jakob Johannes Lötfering and Pausch, Richard and Zeil, Karl and Ziegler, Tim and Irman, Arie and Oksenhendler, Thomas and Kon, Akira and Nishiuchi, Mamiko and Kiriyama, Hiromitsu and Kondo, Kiminori and Toncian, Toma and Schramm, Ulrich and Akira, Kon and Mamiko, Nishiuchi and Hiromitsu, Kiriyama and Kiminori, Kondo},
 issue = {9},
 journal = {Crystals},
 month = {Sep},
 note = {We report on a new approach to measure the accumulated B-integral in the regenerative and multipass amplifier stages of ultrashort-pulse high-power laser systems by B-integral-induced coupling between delayed test post-pulses and the main pulse. A numerical model for such non-linear pulse coupling is presented and compared to data taken at the high-power laser Draco with self-reference spectral interferometry (SRSI). The dependence of the B-integral accumulated in the regenerative amplifier on its operation mode enables optimization strategies for extracted energy vs. collected-integral. The technique presented here can, in principle, be applied to characterize any type of ultrashort pulse laser system and is essential for pre-pulse reduction.},
 pages = {847--869},
 title = {Characterization of Accumulated B-Integral of Regenerative Amplifier Based CPA Systems},
 volume = {10},
 year = {2020}
}