搜索结果: 1-15 共查到“理学 Quantum wells”相关记录28条 . 查询时间(0.125 秒)
Efficient method of designing optically-pumped vertical external cavity surface emitting lasers having equally excited quantum wells
Efficient method optically-pumped vertical external cavity surface emitting lasers equally excited quantum wells Optics
2012/4/20
Even distribution of carriers allows to maximize optical gain of the Optically-Pumped Vertical External Cavity Surface Emitting Laser. In this paper we show how to distribute the quantum wells and blo...
Fine structure of "zero-mode" Landau levels in HgTe/HgCdTe quantum wells
Fine structure；HgTe/HgCdTe quantum wells
2010/11/25
HgTe/HgCdTe quantum wells with the inverted band structure have been probed using far infrared
magneto-spectroscopy. Realistic calculations of Landau level diagrams have been performed to
identify t...
Voltage controlled spin precession in InAs quantum wells
Voltage controlled spin InAs quantum wells
2010/11/18
In this work we demonstrate that the device presented by Koo et al. [Science 325, 1515 (2009)]
in InAs quantum wells has indeed realized the Datta-Das spin-injected field effect transistor. The oscil...
Spin waves in magnetic quantum wells with Coulomb interaction and $sd$ exchange coupling
Spin waves magnetic quantum wells Coulomb interaction
2010/11/24
We theoretically describe the spin excitation spectrum of a two dimensional electron gas embedded in a quantum well with localized magnetic impurities. Compared to the previous work,
we introduce equ...
Effect of non-abrupt doping and interfacial profiles on the carrier sheet density in one-side modulation-doped GaN/AlGaN quantum wells
non-abrupt doping interfacial profiles carrier sheet density quantum wells
2010/7/5
The results of an accurate theoretical study on the effects of non-abrupt doping and interfacial profiles on the electron sheet density in one-side modulation-doped wurtzite GaN/AlGaN single quantum w...
Hybrid Exciton-Polaritons in a Bad Microcavity Containing the Organic
and Inorganic Quantum Wells
quantum description of interaction of light
and matter related experiment exciton and related phenomena
2007/8/15
2001Vol.35No.1pp.118-120DOI:
Hybrid Exciton-Polaritons in a Bad Microcavity Containing the Organic
and Inorganic Quantum Wells
LIU Yu-Xi and SUN Chang-Pu
Institute of T...
Propagating Optical Phonon Modes and Their Electron-Phonon Interaction Hamiltonians in Asymmetric Wurtzite Nitride Semiconductor Quantum Wells
propagating modes electron-phonon coupling asymmetrical wurtzite heterostructure
2007/8/15
2006Vol.45No.5pp.935-944DOI:
Propagating Optical Phonon Modes and Their Electron-Phonon Interaction Hamiltonians in Asymmetric Wurtzite Nitride Semiconductor Quantum Wells
ZHANG L...
Coherent Interband and Intersubband Dynamics in Terahertz-Driven
GaAs Quantum Wells
terahertz quantum well optical absorption
2007/8/15
2005Vol.44No.5pp.941-947DOI:
Coherent Interband and Intersubband Dynamics in Terahertz-Driven
GaAs Quantum Wells
MI Xian-Wu,1,2 PENG Jin-Zhang,1 LI De-Jun,1 and ZHAO He-Ping1
...
Third-Order Nonlinear Optical Susceptibility
of Special Asymmetric Quantum Wells
third-harmonic generation asymmetric quantum well density matrix
approach
2007/8/15
2003Vol.39No.3pp.377-380DOI:
Third-Order Nonlinear Optical Susceptibility
of Special Asymmetric Quantum Wells
WANG Guang-Hui,1 GUO Kang-Xian,2 and GUO Qi1
1 Institute o...
Optical Conductivity of Impurity-Doped Parabolic Quantum Wells in an Applied Electric Field
optical conductivity parabolic quantum wells impurity
2007/8/15
2005Vol.43No.5pp.927-929DOI:
Optical Conductivity of Impurity-Doped Parabolic Quantum Wells in an Applied Electric Field
GUO Kang-Xian and CHEN Chuan-Yu
Department of Ph...
Studies on the Second-Order Nonlinear Optical Properties of Parabolic and Semi-parabolic Quantum Wells with Applied Electric
Fields
parabolic and semi-parabolic
quantum wells electric field second-harmonic generation density matrix approach
2007/8/15
2004Vol.41No.5pp.761-766DOI:
Studies on the Second-Order Nonlinear Optical Properties of Parabolic and Semi-parabolic Quantum Wells with Applied Electric
Fields
ZHANG Li1 and XIE ...
Optical Properties of ZnCdSe/ZnMgSe Multiple Quantum Wells Grwon by Molecular Beam Epitaxy
2007/7/28
期刊信息
篇名
Optical Properties of ZnCdSe/ZnMgSe Multiple Quantum Wells Grwon by Molecular Beam Epitaxy
语种
英文
撰写或编译
作者
Lu Youming,Shen Dezhen,Liu Yuchun
第一作者单位
刊物名称
Chin.Phys. Lett
页面
19(1) 1152(2002).
出版日...
期刊信息
篇名
Binding Energies of Donors in Quantum Wells under Hydrostatic Pressure
语种
英文
撰写或编译
撰写
作者
赵国军,班士良,梁希侠
第一作者单位
内蒙古大学理工学院
刊物名称
Phys. Lett. A 319
页面
7
出版日期
2003年
10月
日
文章标识(ISSN)
0375-9601
相关项目
氮化物...
Correlated Electron-Hole Transitions in Bulk GaAs and GaAs-(Ga,Al)As Quantum Wells: Effects of Applied Electric and In-Plane Magnetic Fields
Quantum well Magnetic field Electric field Exciton transitions
2010/9/29
The effects of crossed electric and magnetic fields on the electronic and exciton properties in semiconductor heterostructures have been investigated within the effective-mass and parabolic band appro...
Electronic States in n-Type GaAs Delta-Doped Quantum Wells Under Hydrostatic Pressure
GaAs Delta-doping Hydrostatic pressure
2010/9/25
The calculation of the electronic energy levels of n-type d-doped quantum wells in a GaAs matrix is presented. The effects of hydrostatic pressure on the band structure are taken into account speciall...