首页> 美国政府科技报告 >Generation of nonequilibrium optical phonons in GaAs/AlAs quantum wells by intrasubband and intersubband scatterings.

【24h】

Generation of nonequilibrium optical phonons in GaAs/AlAs quantum wells by intrasubband and intersubband scatterings.

机译：通过子带内和子带间散射在Gaas / alas量子阱中产生非平衡光学声子。

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

The generation of a nonequilibrium population of optical phonons by photoexcited hot electrons in semiconductor quantum wells is investigated theoretically. The microscopic model of electron-phonon interaction proposed by Huang and Zhu has been used to co ...

著录项

作者
K. R. Wald D. Kim P. Y. Yu;
展开▼
作者单位

展开▼
年度 1991
页码 1-16
总页数 16
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Aluminium Arsenides; EDB/360606; EDB/665400; Electron-Phonon Coupling; Gallium Arsenides; Hamiltonian Function; Hot electrons; Phonons; Potentials; Quantum wells; Semiconductor Materials; Solid State Physics;

机译：砷化铝; EDB / 360606; EDB / 665400;电子 - 声子耦合;砷化镓;哈密顿函数;热电子;声子;电位;量子阱;半导体材料;固态物理;

相似文献

外文文献
中文文献
专利

1. Enhancement of coherent longitudinal optical phonon oscillations in a GaAs/AlAs multiple quantum well due to intersubband energy tuning under an electric field [J] . O. Kojima, K. Mizoguchi, M. Nakayama Physical review. B, Condensed Matter And Materals Physics . 2004,第23期

机译：GaAs / AlAs多量子阱中相干纵向光子声子振荡的增强，这归因于电场下子带间能量的调谐
2. Interactions between coherent optical phonons and excitonic quantum beats in GaAs/AlAs multiple quantum wells: strategy for enhancement of terahertz radiation from coherent optical phonons [J] . M. Nakayama, K. Mizoguchi Physica status solidi . 2008,第9期

机译：GaAs / AlAs多量子阱中相干光子与激子量子拍之间的相互作用：增强相干光子的太赫兹辐射的策略
3. Generation of Intense and Monochromatic Terahertz Radiation from Coherent Longitudinal Optical Phonons in GaAs/AlAs Multiple Quantum Wells at Room Temperature [J] . Masaaki Nakayama, Shuh-ichi Ito, Kohji Mizoguchi, Applied physics express . 2008,第1期

机译：GaAs / AlAs多量子阱中相干纵向光子在室温下产生强烈的单色太赫兹辐射。
4. Generation of nonequilibrium optical phonons in GaAs/AlAs quantum wells by intrasubband and intersubband scatterings [C] . Keith R. Wald, Dai-sik Kim, Peter Y. Yu Conference on recent advances in the uses of light in physics, chemistry, engineering, and medicine . 1992

机译：通过墨水带和三立交散射在GaAs / Alas量子阱中产生非醌光学声音
5. Three wave mixing in Periodically Quantum-Well-Intermixed GaAs:AlGaAs superlattices: Modeling, Optimization, and Parametric Generation. [D] . Sigal, Iliya. 2010

机译：GaAs：AlGaAs超晶格在周期性量子阱混合中的三波混合：建模，优化和参数生成。
6. Intersubband terahertz transitions in Landau level system of cascade GaAs/AlGaAs quantum well structures in strong tilted magnetic field [O] . Maksim P Telenkov, Yury A Mityagin, Petr F Kartsev 2012

机译：强倾斜磁场中级联GaAs / AlGaAs量子阱结构的Landau能级系统中的子带太赫兹跃迁
7. Mechanisms for the Generation of Coherent Longitudinal-Optical Phonons in GaAs/AlGaAs Multiple Quantum Wells [O] . Dekorsy, T., Kim, D. S., Lim, Y. S., 2001

机译：GaAs / AlGaAs多量子阱中产生相干纵向光学声子的机理
8. Generation of nonequilibrium optical phonons in GaAs/AlAs quantum wells by intrasubband and intersubband scatterings [R] . Wald, K. R., Kim, D., Yu, P. Y. 1991

机译：通过子带内和子带间散射在Gaas / alas量子阱中产生非平衡光学声子

Generation of nonequilibrium optical phonons in GaAs/AlAs quantum wells by intrasubband and intersubband scatterings.

摘要

著录项

相似文献

相关主题

期刊订阅