Damage accumulation in thin ruthenium films induced by repetitive exposure to femtosecond XUV pulses below the single-shot ablation threshold

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F18%3A10386913" target="_blank" >RIV/00216208:11320/18:10386913 - isvavai.cz</a>

Alternative codes found

RIV/68378271:_____/18:00497873 RIV/61389021:_____/18:00503529

Result on the web

<a href="https://doi.org/10.1364/JOSAB.35.002799" target="_blank" >https://doi.org/10.1364/JOSAB.35.002799</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1364/JOSAB.35.002799" target="_blank" >10.1364/JOSAB.35.002799</a>

Result language

angličtina

Original language name

Damage accumulation in thin ruthenium films induced by repetitive exposure to femtosecond XUV pulses below the single-shot ablation threshold

Original language description

The process of damage accumulation in thin ruthenium films exposed to multiple femtosecond extreme ultraviolet (XUV) free-electron laser (FEL) pulses below the critical angle of reflectance at the FEL facility in Hamburg (FLASH) was experimentally analyzed. The multi-shot damage threshold is found to be lower than the single-shot damage threshold. Detailed analysis of the damage morphology and its dependence on irradiation conditions justifies the assumption that cavitation induced by the FEL pulse is the prime mechanism responsible for multi-shot damage in optical coatings. (C) 2018 Optical Society of America.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10306 - Optics (including laser optics and quantum optics)

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2018

Confidentiality

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

Name of the periodical

Journal of the Optical Society of America B: Optical Physics

ISSN

0740-3224

e-ISSN

—

Volume of the periodical

35

Issue of the periodical within the volume

11

Country of publishing house

US - UNITED STATES

Number of pages

7

Pages from-to

2799-2805

UT code for WoS article

000448941700021

EID of the result in the Scopus database

2-s2.0-85056121487