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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 | |
| Aparece en las colecciones: | Reportes Técnicos de Óptica |
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