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µJ-level multi-cycle terahertz generation in a periodically poled Rb:KTP crystal.
Tian W, Cirmi G, Olgun HT, Mutter P, Canalias C, Zukauskas A, Wang L, Kueny E, Ahr F, Calendron AL, Reichert F, Hasse K, Hua Y, Schimpf DN, Çankaya H, Pergament M, Hemmer M, Matlis N, Pasiskevicius V, Laurell F, Kärtner FX. Tian W, et al. Among authors: ahr f. Opt Lett. 2021 Feb 15;46(4):741-744. doi: 10.1364/OL.413410. Opt Lett. 2021. PMID: 33577503
AXSIS: Exploring the frontiers in attosecond X-ray science, imaging and spectroscopy.
Kärtner FX, Ahr F, Calendron AL, Çankaya H, Carbajo S, Chang G, Cirmi G, Dörner K, Dorda U, Fallahi A, Hartin A, Hemmer M, Hobbs R, Hua Y, Huang WR, Letrun R, Matlis N, Mazalova V, Mücke OD, Nanni E, Putnam W, Ravi K, Reichert F, Sarrou I, Wu X, Yahaghi A, Ye H, Zapata L, Zhang D, Zhou C, Miller RJD, Berggren KK, Graafsma H, Meents A, Assmann RW, Chapman HN, Fromme P. Kärtner FX, et al. Among authors: ahr f. Nucl Instrum Methods Phys Res A. 2016 Sep 1;829:24-29. doi: 10.1016/j.nima.2016.02.080. Epub 2016 Feb 27. Nucl Instrum Methods Phys Res A. 2016. PMID: 28706325 Free PMC article.
Cascaded interactions mediated by terahertz radiation.
Hemmer M, Cirmi G, Ravi K, Reichert F, Ahr F, Zapata L, Mücke OD, Calendron AL, Çankaya H, Schimpf D, Matlis NH, Kärtner FX. Hemmer M, et al. Among authors: ahr f. Opt Express. 2018 May 14;26(10):12536-12546. doi: 10.1364/OE.26.012536. Opt Express. 2018. PMID: 29801292 Free article.