Pisma v Zhurnal Tekhnicheskoi Fiziki
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Guidelines for authors

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Pisma v Zhurnal Tekhnicheskoi Fiziki:
Year:
Volume:
Issue:
Page:
Find




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

Pisma v Zhurnal Tekhnicheskoi Fiziki, 2016, Volume 42, Issue 5, Pages 15–23 (Mi pjtf6484)  
Variation of the emission frequency of a terahertz quantum cascade laser

A. A. Lastovkinab, A. V. Ikonnikovab, A. V. Antonovab, V. Ya. Aleshkinab, V. I. Gavrilenkoab, Yu. G. Sadof'evc

a Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhnii Novgorod
b National Research Lobachevsky State University of Nizhny Novgorod
c P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow
Full-text PDF (204 kB)
Abstract: The variation of the emission frequency of a quantum cascade laser of the 3.2 THz range within a single radiation pulse was studied using high-resolution Fourier spectroscopy. A significant (108 MHz) increase in frequency in the first 4 $\mu$s of a pulse was found. This increase is attributed to a change in the electron part of permittivity of the laser active region coinciding with a rise in the emission intensity. The frequency dropped by 81 MHz in the following 40 $\mu$s of a radiation pulse due to a change in the lattice part of permittivity occurring as the laser active region was heated during a radiation pulse.
Received: 24.09.2015
English version:
Technical Physics Letters, 2016, Volume 42, Issue 3, Pages 230–233
DOI: https://doi.org/10.1134/S1063785016030111
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. A. Lastovkin, A. V. Ikonnikov, A. V. Antonov, V. Ya. Aleshkin, V. I. Gavrilenko, Yu. G. Sadof'ev, “Variation of the emission frequency of a terahertz quantum cascade laser”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 42:5 (2016), 15–23; Tech. Phys. Lett., 42:3 (2016), 230–233
Citation in format AMSBIB
\Bibitem{LasIkoAnt16}
\by A.~A.~Lastovkin, A.~V.~Ikonnikov, A.~V.~Antonov, V.~Ya.~Aleshkin, V.~I.~Gavrilenko, Yu.~G.~Sadof'ev
\paper Variation of the emission frequency of a terahertz quantum cascade laser
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2016
\vol 42
\issue 5
\pages 15--23
\mathnet{http://mi.mathnet.ru/pjtf6484}
\elib{https://elibrary.ru/item.asp?id=27368130}
\transl
\jour Tech. Phys. Lett.
\yr 2016
\vol 42
\issue 3
\pages 230--233
\crossref{https://doi.org/10.1134/S1063785016030111}
Linking options:
  • https://www.mathnet.ru/eng/pjtf6484
  • https://www.mathnet.ru/eng/pjtf/v42/i5/p15
    • Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Pisma v Zhurnal Tekhnicheskoi Fiziki Pisma v Zhurnal Tekhnicheskoi Fiziki
    Statistics & downloads:
    Abstract page:39
    Full-text PDF :16
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024