Media type: E-Article Title: Third-harmonic generation in a noncentrosymmetrical crystal: direct third-order or cascaded second-order process? Contributor: Takagi, Y; Muraki, S imprint: Elsevier BV, 2000 Published in: Journal of Luminescence Language: English DOI: 10.1016/s0022-2313(99)00445-7 ISSN: 0022-2313 Keywords: Condensed Matter Physics ; Biochemistry ; General Chemistry ; Atomic and Molecular Physics, and Optics ; Biophysics Origination: Footnote: