The nonlinear optical absorption in $$\hbox {Al}_{{x}}\hbox {Ga}_{1-x}$$As/GaAs double-graded quantum wells: magnetic field effect and the position-dependent effective mass effect
Huan Yu, Zi Zhen, Yi-Sheng Shi, Kangxian Guo, E. Feddi, Jianhui Yuan, Zhihai Zhang
Topics & Concepts
Magnetic fieldEffective mass (spring–mass system)Quantum wellPhysicsEnvelope (radar)Position (finance)Condensed matter physicsAbsorption (acoustics)Nonlinear systemMaterials scienceOpticsQuantum mechanicsEconomicsFinanceLaserComputer scienceTelecommunicationsRadarSemiconductor Quantum Structures and DevicesQuantum and electron transport phenomenaOptical properties and cooling technologies in crystalline materials