Electron-related optical responses in Gaussian potential quantum wells: Role of intense laser field

Sari H., Ungan F., Sakiroglu S., Yesilgul U., Kasapoglu E., Sokmen I.

PHYSICA B-CONDENSED MATTER, cilt.545, ss.250-254, 2018 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 545
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1016/j.physb.2018.06.028
  • Dergi Adı: PHYSICA B-CONDENSED MATTER
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.250-254
  • Anahtar Kelimeler: Gaussian quantum well, Optical response, Intense laser field, MAGNETIC-FIELDS, INTERSUBBAND TRANSITIONS, ABSORPTION COEFFICIENTS, SEMICONDUCTOR, DOTS, GENERATION, LAYER
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

A theoretical study of the effects of non-resonant intense laser field on the optical response in a Gaussian potential quantum well is performed in the framework of the effective mass approximation. The obtained results indicate that, the depth and range of the considered confinement potential and intense laser field intensity has a significant effect on the optical properties in Gaussian potential quantum wells. Also it was found that the laser field is more effective on the optical response in Gaussian potential quantum wells with smaller range.