Zhou, Jianhui and Park, Namkyoo and Vahala, Kerry J. and Newkirk, Michael A. and Miller, Barry I. (1994) Study of interwell carrier transport by terahertz four-wave mixing in an optical amplifier with tensile and compressively strained quantum wells. Applied Physics Letters, 65 (15). pp. 1897-1899. ISSN 0003-6951 http://resolver.caltech.edu/CaltechAUTHORS:ZHOapl94
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Interwell carrier transport in a semiconductor optical amplifier having a structure of alternating tensile and compressively strained quantum wells was studied by four-wave mixing at detuning frequencies up to 1 THz. A calculation of transbarrier transport efficiency is also presented to qualitatively explain the measured signal spectra.
|Additional Information:||©1994 American Institue of Physics. (Received 14 February 1994; accepted 11 August 1994) This work was supported by the Office of Naval Research (Contract N00014-91-1524) and Northrop Corporation.|
|Subject Keywords:||SEMICONDUCTOR LASERS; QUANTUM WELLS; FOUR – WAVE MIXING; MICROWAVE SPECTRA; INTERNAL STRAINS; INDIUM PHOSPHIDES; INDIUM ARSENIDES; GALLIUM PHOSPHIDES; GALLIUM ARSENIDES; HETEROSTRUCTURES; POLARIZATION; DYNAMICS; CHARGE CARRIERS|
|Usage Policy:||No commercial reproduction, distribution, display or performance rights in this work are provided.|
|Deposited By:||Archive Administrator|
|Deposited On:||14 Mar 2006|
|Last Modified:||26 Dec 2012 08:48|
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