Asymmetric interactions induced by spatio-temporal couplings of femtosecond laser pulses in transparent media

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00507795" target="_blank" >RIV/68378271:_____/19:00507795 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1364/josab.36.001556" target="_blank" >https://doi.org/10.1364/josab.36.001556</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1364/JOSAB.36.001556" target="_blank" >10.1364/JOSAB.36.001556</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Asymmetric interactions induced by spatio-temporal couplings of femtosecond laser pulses in transparent media

Popis výsledku v původním jazyce

Numerous experimental studies in recent years have revealed intriguing symmetry breakings during non-linear interaction of ultrashort laser pulses with materials. Dependence of the formed structures on the direction of laser scanning and polarization, an effect known as non-reciprocal writing, is one of the most commonly observed asymmetries. These observations are generally attributed to spatio-temporal couplings (primarily pulse-front tilt) in the laser pulses. Even though such couplings indeed break the spatial symmetry of the light–matter interactions, a detailed understanding of ongoing phenomena in the microscopic level is still lacking. In this work, we present our theoretical results, which, to the best of our knowledge, constitute the first demonstration of the physical mechanisms behind non-reciprocal writing and related effects in transparent media.

Název v anglickém jazyce

Asymmetric interactions induced by spatio-temporal couplings of femtosecond laser pulses in transparent media

Popis výsledku anglicky

Numerous experimental studies in recent years have revealed intriguing symmetry breakings during non-linear interaction of ultrashort laser pulses with materials. Dependence of the formed structures on the direction of laser scanning and polarization, an effect known as non-reciprocal writing, is one of the most commonly observed asymmetries. These observations are generally attributed to spatio-temporal couplings (primarily pulse-front tilt) in the laser pulses. Even though such couplings indeed break the spatial symmetry of the light–matter interactions, a detailed understanding of ongoing phenomena in the microscopic level is still lacking. In this work, we present our theoretical results, which, to the best of our knowledge, constitute the first demonstration of the physical mechanisms behind non-reciprocal writing and related effects in transparent media.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of the Optical Society of America. B

ISSN

0740-3224

e-ISSN

—

Svazek periodika

36

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

1556-1564

Kód UT WoS článku

000469845600021

EID výsledku v databázi Scopus

2-s2.0-85069588521