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Abstract:

Impulsive stimulated Raman scattering is used to generate and control coherent phonons and other lowfrequency modes. In transparent materials, pump–probe experiments are usually performed by spectrally resolving the probe beam and measuring the spectral shift as a function of pump–probe time delay. By measuring the optical phase of the probe pulse as a function of time delay, we find that the phonon signal can be increased by a factor (Ωδ)-1, where Ω is the phonon frequency and δ is the pulse duration. © 2005 Optical Society of America.

Registro:

Documento: Artículo
Título:Impulsive stimulated Raman scattering: Comparison between phase-sensitive and spectrally filtered techniques
Autor:Wahlstrand, J.K.; Merlin, R.; Li, X.; Cundiff, S.T.; Martinez, O.E.
Filiación:FOCUS Center, Department of Physics, University of Michigan, Ann Arbor, MI, 48109-1120, United States
JILA, National Institute of Science and Technology, University of Colorado, Boulder, 80309-0440, United States
Departamento de Física, Universidad de Buenos Aires, Buenos Aires, 1428, Argentina
Palabras clave:Crystal surface; Phase matching; Phase sensitivity; Spectral shift; Bandwidth; Birefringence; Frequencies; Phonons; Polarization; Signal processing; Spectrum analysis; Raman scattering; algorithm; article; equipment; equipment design; evaluation; feasibility study; instrumentation; methodology; radiation scattering; Raman spectrometry; Algorithms; Equipment Design; Equipment Failure Analysis; Feasibility Studies; Scattering, Radiation; Spectrum Analysis, Raman
Año:2005
Volumen:30
Número:8
Página de inicio:926
Página de fin:928
DOI: http://dx.doi.org/10.1364/OL.30.000926
Título revista:Optics Letters
Título revista abreviado:Opt. Lett.
ISSN:01469592
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01469592_v30_n8_p926_Wahlstrand

Referencias:

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Citas:

---------- APA ----------
Wahlstrand, J.K., Merlin, R., Li, X., Cundiff, S.T. & Martinez, O.E. (2005) . Impulsive stimulated Raman scattering: Comparison between phase-sensitive and spectrally filtered techniques. Optics Letters, 30(8), 926-928.
http://dx.doi.org/10.1364/OL.30.000926
---------- CHICAGO ----------
Wahlstrand, J.K., Merlin, R., Li, X., Cundiff, S.T., Martinez, O.E. "Impulsive stimulated Raman scattering: Comparison between phase-sensitive and spectrally filtered techniques" . Optics Letters 30, no. 8 (2005) : 926-928.
http://dx.doi.org/10.1364/OL.30.000926
---------- MLA ----------
Wahlstrand, J.K., Merlin, R., Li, X., Cundiff, S.T., Martinez, O.E. "Impulsive stimulated Raman scattering: Comparison between phase-sensitive and spectrally filtered techniques" . Optics Letters, vol. 30, no. 8, 2005, pp. 926-928.
http://dx.doi.org/10.1364/OL.30.000926
---------- VANCOUVER ----------
Wahlstrand, J.K., Merlin, R., Li, X., Cundiff, S.T., Martinez, O.E. Impulsive stimulated Raman scattering: Comparison between phase-sensitive and spectrally filtered techniques. Opt. Lett. 2005;30(8):926-928.
http://dx.doi.org/10.1364/OL.30.000926