Kvantovaya Elektronika
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Impact factor
Guidelines for authors

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, 2011, Volume 41, Number 9, Pages 769–775 (Mi qe14624)  

This article is cited in 2 scientific papers (total in 2 papers)

Lasers

Modelling of a diode laser with a resonant grating of quantum wells and an external mirror

D. V. Vysotskiia, N. N. Ëlkina, A. P. Napartovicha, V. I. Kozlovskyb, B. M. Lavrushinb

a Troitsk Institute for Innovation and Fusion Research
b P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow

Abstract: A three-dimensional numerical model of a diode laser with a resonant grating of quantum wells (QWs) and an external mirror is developed and used to calculate diode laser pulses that are long compared to the time of reaching a stationary regime and are short enough to neglect heating of the medium. The consistent solutions of the Helmholtz field equation and the system of diffusion equations for inversion in each QW are found. A source of charge carriers can be both an electron beam and a pump laser beam. The calculations yielded the longitudinal and radial profiles of the generated field, as well as its wavelength and power. The effective threshold pump current is determined. In the created iteration algorithm, the calculation time linearly increases with the number of QWs, which allows one to find the characteristics of lasers with a large number of QWs. The output powers and beam divergence angles of a cylindrical laser are calculated for different cavity lengths and pump spot radii. After calculating the fundamental mode characteristics, high-order modes were additionally calculated on the background of the frozen carrier distributions in the QW grating. It is shown that all the competing modes remain below the excitation threshold for the pump powers used in the experiment. The calculated and experimental data for the case of pumping by a nanosecond electron beam are qualitatively compared.

Full text: PDF file (952 kB)
References: PDF file   HTML file

English version:
Quantum Electronics, 2011, 41:9, 769–775

Bibliographic databases:

PACS: 42.55.Px, 42.60.Da, 42.60.Jf, 85.35.Be
Received: 01.04.2011

Citation: D. V. Vysotskii, N. N. Ëlkin, A. P. Napartovich, V. I. Kozlovsky, B. M. Lavrushin, “Modelling of a diode laser with a resonant grating of quantum wells and an external mirror”, Kvantovaya Elektronika, 41:9 (2011), 769–775 [Quantum Electron., 41:9 (2011), 769–775]

Linking options:
  • http://mi.mathnet.ru/eng/qe14624
  • http://mi.mathnet.ru/eng/qe/v41/i9/p769

    SHARE: VKontakte.ru FaceBook Twitter Mail.ru Livejournal Memori.ru


    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. Nikolay N. Elkin, Anatoly P. Napartovich, Dmitry V. Vysotsky, Optics Communications, 2011  crossref  isi  scopus
    2. Kozlovsky V.I. Okhotnikov O.G. Popov Yu.M., IEEE J. Quantum Electron., 49:1 (2013), 108–113  crossref  adsnasa  isi  elib  scopus
  • Квантовая электроника Quantum Electronics
    Number of views:
    This page:182
    Full text:95
    References:30
    First page:1

     
    Contact us:
     Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2021