Title :
Spectral region for purely refractive third-order nonlinearity in vanadium-oxide phthalocyanine micro-crystals
Author :
Rangel-Rojo, R. ; Yamada, Shigeru ; Matsuda, Hidemitsu ; Kasai, Hiroyuki ; Komai, Yuka ; Okada, Shogo ; Oikawa, H. ; Nakanishi, Hayao
Author_Institution :
Centro de Investigacion Cientifica y Educacion Superior de Ensenada, Mexico
Abstract :
Summary form only given. We report the study of the resonant third-order nonlinear optical response of vanadium oxide phthalocyanine micro-crystals. The refractive and absorptive contributions to the nonlinear response at several wavelengths across resonance were determined employing the z-scan technique with a tunable picosecond pulsed laser source.
Keywords :
nonlinear optical susceptibility; optical saturable absorption; organic compounds; time resolved spectra; vanadium compounds; micro-crystals; nonlinear response; refractive third-order nonlinearity; time resolved measurements; tunable picosecond pulsed laser source; vanadium oxide phthalocyanine; z-scan technique; Electroluminescent devices; Erbium; Gallium nitride; Molecular beam epitaxial growth; Optical refraction; Photoluminescence; Photonic band gap; Physics; Semiconductor materials; Temperature;
Conference_Titel :
Lasers and Electro-Optics, 1999. CLEO '99. Summaries of Papers Presented at the Conference on
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-595-1
DOI :
10.1109/CLEO.1999.834396
