Theoretical and experimental studies of three-photon-induced excited-state absorption

Multiphoton absorption and refraction in Mn2+ doped ZnS quantum dots

(2009) M. Chattopadhyay et al.   JOURNAL OF APPLIED PHYSICS

Nonlinear optical properties of 2,4,5-Trimethoxy-4ʹ-nitrochalcone: observation of two-photon-induced excited-state nonlinearities

(2009) Bing Gu et al.   OPTICS EXPRESS

Three-photon-induced four-photon absorption and nonlinear refraction in ZnO quantum dots

(2009) M. Chattopadhyay et al.   OPTICS LETTERS

Superior characteristics of organic chalcone single crystals as efficient nonlinear optical material

(2008) A. John Kiran et al.   APPLIED PHYSICS LETTERS

Multiphoton Absorbing Materials:  Molecular Designs, Characterizations, and Applications

(2008) Guang S. He et al.   CHEMICAL REVIEWS

Two-step four-photon absorption

(2008) Bing Gu et al.   OPTICS EXPRESS