期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

非对称量子阱中折射率变化研究 被引量：3

Refractive Indexes Changed in Asymmetrical Quantum Well
下载PDF
导出
摘要 主要研究了一种特殊非对称量子阱中的克尔非线性折射率的改变。首先利用量子力学中的密度矩阵算符理论和迭代方法导出了量子阱中的克尔非线性折射率的改变的表达式,然后以典型的非对称量子阱材料为例作了数值计算。数值结果表明,入射光强以及系统的非对称性对克尔非线性折射率以及总的折射率的影响,从而为实验研究提供理论依据。 Within the framework of the compact density matrix approach and an iterative method, the refractive indexes changed for asymmetrical quantum well are investigated. Finally, the numerical results are p resented for a typical GaAs/ AlGaAs asymmetric quantum well. The larger refractive indexes changed was obtained in this special quantum well. This is a feasible way to get fine nonlinear materials in experiment.
作者 郑允宝 王瑞珍 陈彬
机构地区 广东技术师范学院电子与信息学院 广州大学物理与电子工程学院
出处 《沈阳师范大学学报（自然科学版）》 CAS 2009年第3期302-305,共4页 Journal of Shenyang Normal University:Natural Science Edition
关键词 量子阱 折射率 密度矩阵算符 quantum well refractive indexes density matrix
分类号 O472 [理学—半导体物理]
  • 相关文献

参考文献10

  • 1CHOI K K,LEVINE B F,MALIK R J,et al.Periodic negative conductance by sequential resonant tunneling through an expanding high-field super lattice domain[J].Phys.Rev.B,1987,35(8):4172-4175.
  • 2KHURGIN J.Second-order nonlinear effects in asymmetric quantum-well structures[J].Phys.Rev.B,1988,38(6):4056-4059.
  • 3YOO S J B,FEJER M M,BYER R L,et al.Second-order Susceptibility in asymmetric quantum wells and its control by proton bombardment[J].Appl.Phys.Lett,1991,38(6):1724-1726.
  • 4陆大全.群速度色散介质中超短脉冲优美厄米高斯光束的演化[J].沈阳师范大学学报（自然科学版）,2009,27(1):37-40. 被引量：1
  • 5祖新慧,刘玲,李健,孙洪超,邹长丽.碰撞量子干涉效应的研究[J].沈阳师范大学学报（自然科学版）,2008,26(2):171-172. 被引量：1
  • 6PAN Shaohua.Optical saturation of intersubband absorption in semiconductor superlattice[J].Phys.Rev.B,1991,44(15):8165-8170.
  • 7ROSENCHER E,BOIS P H.Model system for optical nonlinearities:Asymmetric quantum wells[J].Phys.Rev.B,1991,44(20):11315-11320.
  • 8王光辉,郭康贤,郭旗.非对称量子阱中线性和三阶非线性光吸收系数的研究[J].量子电子学报,2004,21(4):429-433. 被引量：5
  • 9ZHANG Chaojin,GUO Kangxian.Polaron effects on the optical rectification in asymmetrical semiparabolic quantum wells[J].Physica B,2006,33(2):363-366.
  • 10TSANG L,CHUANG S L,LEE S.Second-order nonlinear optical susceptibility of a quantum well with an applied electric field[J].Phys.Rev.B,1990,41(9):5942-5945.

二级参考文献12

  • 1李永庆,李健,宋朋,马凤才.1~Π态双原子分子中关于Λ量子干涉的微分干涉角(英文)[J].物理化学学报,2006,22(5):602-607. 被引量：2
  • 2MORGNER U, KARTNER F X, CHO S H, et al. Sub-two-cycle pulses from a Kerr-lens mode-locked Ti: sapphire laser[J]. Opt Lett, 1999,24(6):411-413.
  • 3YAMANE K, ZHANG Z, OJA K, et al. Optical pulse compression to 3.4 fs in the monocycle region by fcedback phase compensation[J]. Opt Lett, 2003,28(22):2258-2260.
  • 4SHVERDIN M Y, WALLKER D R, YAVUZ D D, et al. Generation of a Single-Cycle Optical Pulse[J]. Phys Rev Lett, 2005,94 ( 1 ): 033904.
  • 5BRABEC T, KRAUSZ F. Nonlinear optics pulse propagation in the single-cycle regime[ J ]. Phys Rev Lett, 1997,78 (17) :3282-3285.
  • 6PORRAS M A. Ultrashort pulsed Gaussian light beams[J]. Phy Rev E, 1998,58(1):1086-1093.
  • 7KAPLAN A. E. Diffraction-induced transformation of near-cycle and subcycle pulses[J].J Opt Soc Am B, 1998, 15 (3):951-955.
  • 8LU Baida, LIU Zhijun. Propagation properties of ultrashort pulsed Besel beams in dispersive media[J ]. J Opt Soc Am A, 2003,20(3) :582-587.
  • 9PORRAS M A. Propagation of single-cycle pulsed light beams in dispersive media[J]. Phys Rev A, 1999,60(6) :5069- 5073.
  • 10ZAUDERER E. Complex argument Hermite-Gaussian and Laguerre-Gaussian beams[J]. J Opt Soc Am A, 1986,3(4): 465 -469.

共引文献4

同被引文献28

  • 1KAY K G.Exact wave functions from classical orbits.Ⅱ.The Coulomb,Morse,Rosen-Morse,and Eckart systems[J].Phys.Rev.A,2002,65(3):81-104.
  • 2LUIS A.Phase-space distributions and the classical component of quantum observables[J].Phys.Rev.A,2003,67(6):609-612.
  • 3LUIS A.Classical mechanics and the propagation of the discontinuities of the quantum wave function[J].Phys.Rev.A,2003,67(2):924-927.
  • 4MAKOWSKI A J,GORSKA K J.Bohr's correspondence principle:The cases for which it is exact[J].Phys.Rev.A,2002,66(6):71-77.
  • 5ZHANG Zhi-Guo.Exact solutions of time-dependent Dirac equations and the quantum-classical correspondence[J].Phys.Scr.,2006,74(2):218-220.
  • 6ZHANG Zhi-guo.Complete solutions for a class of time-dependent Dirac equations[J].Phys.Scr.,2007,76(4):349-353.
  • 7GREENBERG W R,KLEIN A.Invariant Tori and Heisenberg Matrix Mechanics:A New Window on the Quantum-Classical Correspondence[J].Phys.Rev.Lett.,1995,75(7):1244-1247.
  • 8HUANG X Y.New suggestion for free particles[J].Phys.Lett.A,1986,115(7):310-314.
  • 9MOREHEAD J J.Semiclassical integrable matrix elements[J].Phys.Rev.A,1996,53(3):1285-1294.
  • 10LIANG M L,WU H B.Quantum and Classical Exact Solutions of the Time-Dependent Driven Generalized Harmonic Oscillator[J].Phys.Scr.,2003,68(1):41-44.

引证文献3

二级引证文献4

沈阳师范大学学报（自然科学版）
2009年 第3期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部