Generation and registration of high harmonics at surface plasma in coherent wake emission and relativistic oscillating mirror modes by high-power laser pulses-Reference-Cited by-同舟云学术

Generation and registration of high harmonics at surface plasma in coherent wake emission and relativistic oscillating mirror modes by high-power laser pulses

Published:2024-07-09 Issue:№3_2024 Volume: Page:2430401–1-2430401–8
ISSN:0579-9392
Container-title:Vestnik Moskovskogo Universiteta, Seriya 3: Fizika, Astronomiya
language:
Short-container-title:VMU

Author:

Mitrofanov A. V.¹,Rozhko M. V.²,Nazarov M. M.³,Yakushkin N. V.²,Romanovskii Ya. O.²,Voronin A. A.²,Fedotov A. B.²,Sidorov-Biryukov D. A.¹

Affiliation:

1. Lomonosov Moscow State University; 2Russian Quantum Center. IC Skolkovo; SRC «Kurchatovsky Institution»

2. Lomonosov Moscow State University; 2Russian Quantum Center. IC Skolkovo

3. SRC «Kurchatovsky Institution»

Abstract

A universal technique is developed for the detection of high harmonics generated by relativistic and subrelativistic laser pulses irradiating a solid target. The characteristic features typical of two different generation methods are analyzed: parametric generation in the mid-IR range and amplification of chirped pulses in the near-IR range. Experimental spectra of harmonics in the range up to 35 nm were recorded. They can be used as a source of coherent radiation in the extreme UV region.

Funder

Russian Science Foundation

Publisher

Moscow University Press

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