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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2012, Volume 96, Issue 2, Pages 97–101
(Mi jetpl3177)
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This article is cited in 18 scientific papers (total in 18 papers)
ASTROPHYSICS AND COSMOLOGY
Generation of nanosecond terahertz pulses by the optical rectification method
A. N. Tuchakab, G. N. Gol'tsmanc, G. Kh. Kitaevaa, A. N. Penina, S. V. Seliverstovc, M. I. Finkelc, A.V. Shepelevd, P. V. Yakunina a M. V. Lomonosov Moscow State University
b Moscow State Textile University named after A. N. Kosygin
c Moscow Pedagogical University, Moscow, Russian Federation, Moscow
d Gubkin Russian State University of Oil and Gas, Moscow
Abstract:
The possibility of the generation of quasi-cw terahertz radiation by the optical rectification method for broad-band Fourier unlimited nanosecond laser pulses has been experimentally demonstrated. The broadband radiation of a LiF dye-center laser is used as a pump source of a nonlinear optical oscillator. The energy efficiency of terahertz optical frequency conversion in a periodically polarized lithium niobate crystal is $4\cdot10^{-9}$ at a pump power density of $7$ MW/cm$^2$.
Received: 14.06.2012
Citation:
A. N. Tuchak, G. N. Gol'tsman, G. Kh. Kitaeva, A. N. Penin, S. V. Seliverstov, M. I. Finkel, A.V. Shepelev, P. V. Yakunin, “Generation of nanosecond terahertz pulses by the optical rectification method”, Pis'ma v Zh. Èksper. Teoret. Fiz., 96:2 (2012), 97–101; JETP Letters, 96:2 (2012), 94–97
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https://www.mathnet.ru/eng/jetpl3177 https://www.mathnet.ru/eng/jetpl/v96/i2/p97
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Abstract page: | 342 | Full-text PDF : | 115 | References: | 47 | First page: | 3 |
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