ALPS Poster Session 2

[ALPSp2-17] Generation of high-order harmonics by using long interaction He gas tube

*Shinichi Namba¹, Jozsef Seres², E. Seres², Carles Serrat³, D.H. Dinh⁴, Noboru Hasegawa⁴, Makoto Ishino⁴, T. Niinuma^4,5, M. Kume⁵, Kotaro Yamasaki¹, Takeshi Higashiguchi⁵ (1. Hiroshima University, 2. Vienna University of Technology, 3. Polytechnic University of Catalonia, 4. National Institutes for Quantum Science and Technology, 5. Utsunomiya University)

High-order harmonics around 13.5 nm was generated by interaction of long He gas medium with TiS laser pulse. The spectral shift and split were observed by spectroscopic measurements.