Effects of magnetic field, hydrostatic pressure and temperature on the nonlinear optical properties in symmetric double semi-V-shaped quantum well


Yesilgul U., Ungan F., Al E. B., Kasapoglu E., Sari H., Sokmen I.

OPTICAL AND QUANTUM ELECTRONICS, vol.48, no.12, 2016 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 48 Issue: 12
  • Publication Date: 2016
  • Doi Number: 10.1007/s11082-016-0838-x
  • Journal Name: OPTICAL AND QUANTUM ELECTRONICS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Keywords: Quantum well, Optical properties, Hydrostatic pressure, REFRACTIVE-INDEX CHANGES, ELECTRIC-FIELD, INTERSUBBAND TRANSITIONS, ABSORPTION COEFFICIENTS, 2ND-HARMONIC GENERATION, BINDING-ENERGIES, DONOR IMPURITIES, BAND-STRUCTURE, STATES, RECTIFICATION
  • Dokuz Eylül University Affiliated: Yes

Abstract

In this work, the effects of magnetic field, hydrostatic pressure and temperature on the linear and nonlinear optical properties in GaAs/AlxGa1-xAs symmetric double semi-V-shaped quantum well (DSVQWs) have been theoretically studied by using the compact-density matrix approach and the effective-mass approximation. Our numerical results show that the optical characteristic of these structures is strongly affected by the magnetic field, hydrostatic pressure and temperature.