25 January 2007 Generation of coherent terahertz radiation due to optical-phonon emission assisted transit-time resonance in quantum wells and heterolayers
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Proceedings Volume 6596, Advanced Optical Materials, Technologies, and Devices; 65960A (2007) https://doi.org/10.1117/12.726365
Event: Advanced Optical Materials, Technologies, and Devices, 2006, Vilnius, Lithuania
Abstract
To analyze the main features of THz radiation generation caused by optical-phonon transit-time resonance a simplified analytical model is developed in terms of some generalized parameters of bulk materials and 2D structures. In the framework of such a model and direct Monte Carlo simulations an increase up to 5 times of the cutoff frequency for THz radiation generation is predicted going from 3D and 2D transport.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Pavel Shiktorov, Pavel Shiktorov, Evgenij Starikov, Evgenij Starikov, Viktoras Gružinskis, Viktoras Gružinskis, Luca Varani, Luca Varani, Christophe Palermo, Christophe Palermo, Jean-François Millithaler, Jean-François Millithaler, } "Generation of coherent terahertz radiation due to optical-phonon emission assisted transit-time resonance in quantum wells and heterolayers", Proc. SPIE 6596, Advanced Optical Materials, Technologies, and Devices, 65960A (25 January 2007); doi: 10.1117/12.726365; https://doi.org/10.1117/12.726365
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