Transient four-wave mixing in T-shaped GaAs quantum wires
نویسندگان
چکیده
منابع مشابه
Nondegenerate four-wave mixing in rubidium vapor: Transient regime
F. E. Becerra,1,2 R. T. Willis,1 S. L. Rolston,1 H. J. Carmichael,1,3 and L. A. Orozco1 1Joint Quantum Institute, Department of Physics, University of Maryland and National Institute of Standards and Technology, College Park, Maryland 20742, USA 2Departamento de Fı́sica, CINVESTAV. Apdo. Post. 14-740, 07000, México, D.F., México 3Department of Physics, University of Auckland, Private Bag 92019, ...
متن کاملTranslation of quantum states by four-wave mixing in fibers.
Optical frequency conversion by four-wave mixing (Bragg scattering) in a fiber is considered. If the frequencies and polarizations of the waves are chosen judiciously, Bragg scattering enables the translation of individual and entangled states, without the noise pollution associated with parametric amplification (modulation instability or phase conjugation), and with reduced noise pollution ass...
متن کاملFour-wave mixing excitations in a dissipative polariton quantum fluid
V. Kohnle,1 Y. Léger,1,2,* M. Wouters,3 M. Richard,4 M. T. Portella-Oberli,1 and B. Deveaud1 1Institute of Condensed Matter Physics, École Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland 2FOTON Laboratory, Université Européenne de Bretagne, CNRS-INSA-UR1, F-35708 Rennes, France 3TQC, University of Antwerp, Universiteislpein 1, 2610 Antwerpen, Belgium 4Nano-Physics and Semicond...
متن کاملOnion slice shaped assembled ZnS quantum wires.
Ultra-narrow wurtzite ZnS quantum wires assembled towards an onion slice shape are synthesized in water using a simple hydrothermal procedure. Wires are formed through an oriented attachment mechanism from wurtzite ZnS spherical particles. Strong confinement effect originated from the narrow width was observed and holds promise for use in broad optoelectronic device application.
متن کاملDouble resonance and four wave mixing FEL studies of InAs/GaAs quantum dots and local modes in ionic crystals
1. Introduction A brief review is given of lifetime and line broadening studies with the free electron laser at FOM-Rijnhuizen (FELIX), emphasising work on far infrared (FIR) modulated photoluminescence (PL) of bound-to-bound transitions in InAs/GaAs quantum dots [ 11 and mid-infrared (MIR) four wave mixing experiments on localised modes of H-ions in calcium fluoride crystals [2]. We have made ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review B
سال: 1999
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.60.16667