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, 1991, Volume 18, Number 4, Pages 433–436 (Mi qe3815)  

This article is cited in 3 scientific papers (total in 3 papers)

Physical processes in laser media

Spontaneous narrowing of the emission spectrum (spectral "collapse") in neodymium lasers with Q switching by LiF:F2 crystals

N. N. Il'ichev, A. V. Kir'yanov, A. A. Malyutin, P. P. Pashinin, S. M. Shpuga
Abstract: An investigation was made of how the output energy, its variance, and the width of the emission spectrum were affected by the number of pulses emitted from pulsed neodymium glass (GLS 24P) and YAG:Nd lasers with passive Q switching by LiF:F2 crystals. The results indicated that after 100–200 pulses the variance of the output energy increased strongly from 0.2 to 5% and the emission spectrum became narrower (in the case of the GLS 24P glass laser the width of the emission spectrum decreased from 9 cm–1 at the frequency of the second harmonic right down to 1 or 2 longitudinal modes). The effects observed were explained by assuming that high-power laser radiation destroyed the LiF:F2 color centers and created a structure with spectrally selective properties inside the crystal switch.
Received: 03.08.1990
English version:
Soviet Journal of Quantum Electronics, 1991, Volume 21, Issue 4, Pages 389–392
DOI: https://doi.org/10.1070/QE1991v021n04ABEH003815
Bibliographic databases:
Document Type: Article
UDC: 621.373.826:621.317
PACS: 42.55.Rz, 42.60.Gd, 42.60.Jf, 42.60.Lh
Language: Russian


Citation: N. N. Il'ichev, A. V. Kir'yanov, A. A. Malyutin, P. P. Pashinin, S. M. Shpuga, “Spontaneous narrowing of the emission spectrum (spectral "collapse") in neodymium lasers with Q switching by LiF:F2 crystals”, Kvantovaya Elektronika, 18:4 (1991), 433–436 [Sov J Quantum Electron, 21:4 (1991), 389–392]
Linking options:
  • https://www.mathnet.ru/eng/qe3815
  • https://www.mathnet.ru/eng/qe/v18/i4/p433
  • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Квантовая электроника Quantum Electronics
    Statistics & downloads:
    Abstract page:193
    Full-text PDF :92
     
      Contact us:
     Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024