Please use this identifier to cite or link to this item: http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/1321
An advanced spectrum analysis of optical signals using the non-collinear three phonon light scattering
ALEXANDER SHCHERBAKOV
ADAN OMAR ARELLANES BERNABE
Acceso Abierto
Atribución-NoComercial-SinDerivadas
Nonlinear optics
Parametric processes
Nonlinear wave mixing
Acousto-optical devices
Spectroscopy of high resolution
The unexpected features of square-law nonlinearity inherent in the non-collinear three-phonon acousto-optical interaction controlled by elastic waves of finite amplitude in birefringent crystals with linear acoustic attenuation are distinguished and investigated. They lead to breakthrough applications of strongly nonlinear three-phonon interaction to linear optical spectrum analysis with ~100% efficiency and qualitatively improved resolution. Principally new physical degree of freedom, unique for this nonlinear phenomenon, is revealed and characterized. The indispensable theoretical developments and proof-of-principle acousto-optical experiments with specially designed wide-aperture tellurium dioxide cell are presented. The obtained experimental results confirm the elaborated approaches promising potentially the highest possible spectral resolution that one can expect in principle from acousto-optical technique within optical spectrum analysis.
Instituto Nacional de Astrofísica, Óptica y Electrónica
2016
Reporte
Inglés
Estudiantes
Investigadores
Público en general
Shcherbakov, A. & Arellanes-Bernabe, A.O. (2016). An advanced spectrum analysis of optical signals using the non-collinear three phonon light scattering, Reporte Técnico, Instituto Nacional de Astrofísica, Óptica y Electrónica
ÓPTICA
Versión aceptada
acceptedVersion - Versión aceptada
Appears in Collections:Reportes Técnicos de Óptica

Upload archives


File SizeFormat 
ShcherbakovAS7.pdf747.4 kBAdobe PDFView/Open