When the laser field consisting of sub-10-fs fundamental and its second harmonic was used for high harmonic generation, a continuum spectrum centered at 30 nm was obtained with an energy of 10 nJ.
© 2006 Optical Society of America
(190.0190) Nonlinear optics : Nonlinear optics
(190.4160) Nonlinear optics : Multiharmonic generation
(320.0320) Ultrafast optics : Ultrafast optics
(320.7110) Ultrafast optics : Ultrafast nonlinear optics
M. Kaku, Y. Oishi, A. Suda, F. Kannari, and K. Midorikawa, "Continuum High-Order Harmonic Radiation in Extreme Ultraviolet Region by Sub-10-fs Two-Color Field," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2006), paper JThD4.
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