21 October 1998 Two-dimensional electrons studied by double-resonance mid-IR laser spectroscopy
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Proceedings Volume 3485, 11th International Vavilov Conference on Nonlinear Optics; (1998) https://doi.org/10.1117/12.328298
Event: Eleventh International Vavilov Conference on Nonlinear Optics, 1997, Novosibirsk, Russian Federation
Abstract
We used a new dual wavelength solid state laser system with an extrawide tunability (3 - 19 micrometer) in ps pulses for the study of 'intersubband' resonances in two-dimensional semiconductors, multiple quantum wells, -- using absorption saturation, hole-burning and nondegenerate four-wave mixing spectroscopies. New data on the excited state electron lifetimes and line-broadening mechanism were obtained for different quantum wells widths and compositions.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Konstantin L. Vodopyanov, "Two-dimensional electrons studied by double-resonance mid-IR laser spectroscopy", Proc. SPIE 3485, 11th International Vavilov Conference on Nonlinear Optics, (21 October 1998); doi: 10.1117/12.328298; https://doi.org/10.1117/12.328298
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