A dramatic enhancement of harmonics and the extension of cutoff were observed in a linearly polarized two-color laser field below 10nm. The intense soft x-ray supercontinuum provides an alternative for the attosecond generation.
© 2006 Optical Society of America
(190.0190) Nonlinear optics : Nonlinear optics
(190.4160) Nonlinear optics : Multiharmonic generation
(320.0320) Ultrafast optics : Ultrafast optics
(320.7160) Ultrafast optics : Ultrafast technology
T. Liu, T. Kanai, S. Watanabe, and T. Sekikawa, "Generation of Efficient High-Order Harmonics Below 10nm in a Two-Color Laser 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 JThD2.
References are not available for this paper.