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Optics and Spectroscopy, 2018, Volume 124, Issue 4, Pages 564–567
DOI: https://doi.org/10.21883/OS.2018.10.46713.166-18
(Mi os896)
 

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

UV, IR, and terahertz optics

Population difference gratings induced in a resonant medium by a pair of short terahertz nonoverlapping pulses

R. M. Arkhipovab, A. V. Pakhomovb, M. V. Arkhipovab, I. Babushkinc, N. N. Rosanovbde

a St. Petersburg State University, 199034, St. Petersburg, Russia
b ITMO University, 197101, St. Petersburg, Russia
c Institute of Quantum Optics, Leibniz University Hannover, 30167 Hannover, Germany
d Vavilov State Optical Institute, 199053, St. Petersburg, Russia
e ФТИ им. А.Ф. Иоффе, 194021 Санкт-Петербург, Россия
Citations (3)
Abstract: We show that, using a pair of short terahertz pulses, it is possible to form light-induced gratings of the population difference, which can be applied to control terahertz radiation. The pulses coherently interact with the medium and do not overlap in it. The examined effect opens up new opportunities in terahertz spectroscopy with the use of such short pulses.
Funding agency Grant number
Russian Science Foundation 18-12-00075
Received: 16.06.2018
English version:
Optics and Spectroscopy, 2018, Volume 125, Issue 4, Pages 586–589
DOI: https://doi.org/10.1134/S0030400X18100041
Bibliographic databases:
Document Type: Article
Language: Russian
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  • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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