Advertisement

Bulletin of the Lebedev Physics Institute

, Volume 46, Issue 1, pp 1–4 | Cite as

Formation of a Train of Picosecond Laser Pulses with a Maximum Power Density to 107 W/cm2 upon Electron-Beam Excitation of a Semiconductor Target

  • A. S. NasibovEmail author
  • V. G. Bagramov
  • K. V. Berezhnoy
  • M. B. Bochkarev
  • A. G. Sadykova
  • I. D. Tasmagulov
  • K. A. Sharypov
Article
  • 1 Downloads

Abstract

The dependence of the pulse shape of laser radiation of a CdS semiconductor target on the parameters of the exciting subnanosecond electron beam (EB) is studied. The effect of the time to reach the threshold excess carrier density (ECD) on the laser radiation pulse shape is considered. A train of laser radiation pulses with a maximum intensity to 107 W/cm2 is obtained at modulating EB pulses by a frequency of 5 GHz. It is shown that an increase in the ECD during the lifetime can be used to further increase the intensity and to reduce the laser radiation duration in the picosecond range.

Keywords

electron beam semiconductor target laser 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    G. A. Mesyats and M. I. Yalandin, Usp. Fiz. Nauk 175, 225 (2005) [Phys. Usp. 48, 211 (2005)].CrossRefGoogle Scholar
  2. 2.
    M. I. Yalandin, M. B. Bochkarev, S. A. Shunailov, et al., Prib. Tekh. Eksp., No. 5, 100 (2017) [Instrum. Exp. Tech. 60, 710 (2017)].Google Scholar
  3. 3.
    A. S. Nasibov, K. V. Berezhnoy, M. B. Bochkarev, et al., Kratkie Soobshcheniya po Fizike FIAN 44(1), 3 (2017) [Bulletin of the Lebedev Physics Institute 44, 13 (2017)].Google Scholar
  4. 4.
    K. V. Berezhnoy, M. B. Bochkarev, G. L. Danielyan, et al., Kvant. Elektron. 42, 34 (2012) [Quantum Electron. 42, 34 (2012)].CrossRefGoogle Scholar
  5. 5.
    M. R. Ulmaskulov, G. A. Mesyats, A. G. Sadykova, et al., Rev. Sci. Instrum. 88, 045106 (2017); Doi:  https://doi.org/10.1063/1.4979641.CrossRefGoogle Scholar
  6. 6.
    V. G. Bagramov, G. L. Danielyan, A. S. Nasibov, et al., Kratkie Soobshcheniya po Fizike FIAN 45(4), 19 (2018) [Bulletin of the Lebedev Physics Institute 45, 108 (2018)].Google Scholar
  7. 7.
    V. I. Kozlovsky, A. S. Nasibov, A. N. Pechenov, et al., Kvant. Elektron. 4, 351 (1977) [Quant. Electron. 4, 351 (1977)].Google Scholar
  8. 8.
    R. F. Nabiev and Yu. M. Popov, in Proceedings of the Lebedev Physical Institute 221, 1 (1996).Google Scholar

Copyright information

© Allerton Press, Inc. 2019

Authors and Affiliations

  • A. S. Nasibov
    • 1
    Email author
  • V. G. Bagramov
    • 1
  • K. V. Berezhnoy
    • 1
  • M. B. Bochkarev
    • 2
  • A. G. Sadykova
    • 2
  • I. D. Tasmagulov
    • 2
  • K. A. Sharypov
    • 2
  1. 1.Lebedev Physical InstituteRussian Academy of SciencesMoscowRussia
  2. 2.Institute of ElectrophysicsUral Branch of the Russian Academy of SciencesYekaterinburgRussia

Personalised recommendations