Kvantovaya Elektronika
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Impact factor
Submit a manuscript

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



Kvantovaya Elektronika:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


Kvantovaya Elektronika, 2015, Volume 45, Number 1, Pages 89–94 (Mi qe16099)  

This article is cited in 9 scientific papers (total in 9 papers)

Slowing of light

Theoretical analysis of multiple quantum-well, slow-light devices under applied external fields using a fully analytical model in fractional dimension

R. Kohandani, H. Kaatuzian

Photonics Research Laboratory, Electrical Engineering Department, AmirKabir University of Technology, Iran
References:
Abstract: We report a theoretical study of optical properties of AlGaAs/GaAs multiple quantum-well (MQW), slow-light devices based on excitonic population oscillations under applied external magnetic and electric fields using an analytical model for complex dielectric constant of Wannier excitons in fractional dimension. The results are shown for quantum wells (QWs) of different width. The significant characteristics of the exciton in QWs such as exciton energy and exciton oscillator strength (EOS) can be varied by application of external magnetic and electric fields. It is found that a higher bandwidth and an appropriate slow-down factor (SDF) can be achieved by changing the QW width during the fabrication process and by applying magnetic and electric fields during device functioning, respectively. It is shown that a SDF of 105 is obtained at best.
Keywords: multiple quantum well; coherent population oscillations; magnetic and electric field; fractional dimension.
Received: 24.06.2014
Revised: 12.08.2014
English version:
Quantum Electronics, 2015, Volume 45, Issue 1, Pages 89–94
DOI: https://doi.org/10.1070/QE2015v045n01ABEH015596
Bibliographic databases:
Document Type: Article
PACS: 42.50.-p, 78.67.De
Language: Russian


Citation: R. Kohandani, H. Kaatuzian, “Theoretical analysis of multiple quantum-well, slow-light devices under applied external fields using a fully analytical model in fractional dimension”, Kvantovaya Elektronika, 45:1 (2015), 89–94 [Quantum Electron., 45:1 (2015), 89–94]
Linking options:
  • https://www.mathnet.ru/eng/qe16099
  • https://www.mathnet.ru/eng/qe/v45/i1/p89
  • This publication is cited in the following 9 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Квантовая электроника Quantum Electronics
     
      Contact us:
     Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024