Femtosecond laser induced two-photon absorption in Au-ion embedded glasses

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43920012" target="_blank" >RIV/60461373:22310/19:43920012 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.cambridge.org/core/journals/laser-and-particle-beams/article/femtosecond-laser-induced-twophoton-absorption-in-auion-embedded-glasses/A8AB4C9C2D9E6EFDA78A737C7BB553E1" target="_blank" >https://www.cambridge.org/core/journals/laser-and-particle-beams/article/femtosecond-laser-induced-twophoton-absorption-in-auion-embedded-glasses/A8AB4C9C2D9E6EFDA78A737C7BB553E1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1017/S026303461900020X" target="_blank" >10.1017/S026303461900020X</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Femtosecond laser induced two-photon absorption in Au-ion embedded glasses

Popis výsledku v původním jazyce

Two-photon absorption (TPA) of Au-ion irradiated glasses in the femtosecond regime has been analyzed by an open-aperture Z scan technique. Three types of glasses, namely GIL49, BK7, and Glass B were irradiated by using 1700 keV Au + ion beams. Samples were post-annealed at 600°C for 5 h. Penetration depth and distribution of Au + ions having 1700 keV energy within glass substrates were estimated by transport of ions in matter (TRIM) simulations. Detailed calculations with full-damage cascades were performed for each sample, taking into account the chemical composition of glass substrates. TRIM results reveal that there is no significant change in ion range, straggling, and ion distribution with the change in the substrate composition. However, Z scan results showed a difference in TPA coefficients for all three glasses. Extent of crosslinking within each of irradiated sample, owing to its chemical composition, may have affected their TPA coefficients. Copyright © Cambridge University Press 2019.

Název v anglickém jazyce

Femtosecond laser induced two-photon absorption in Au-ion embedded glasses

Popis výsledku anglicky

Two-photon absorption (TPA) of Au-ion irradiated glasses in the femtosecond regime has been analyzed by an open-aperture Z scan technique. Three types of glasses, namely GIL49, BK7, and Glass B were irradiated by using 1700 keV Au + ion beams. Samples were post-annealed at 600°C for 5 h. Penetration depth and distribution of Au + ions having 1700 keV energy within glass substrates were estimated by transport of ions in matter (TRIM) simulations. Detailed calculations with full-damage cascades were performed for each sample, taking into account the chemical composition of glass substrates. TRIM results reveal that there is no significant change in ion range, straggling, and ion distribution with the change in the substrate composition. However, Z scan results showed a difference in TPA coefficients for all three glasses. Extent of crosslinking within each of irradiated sample, owing to its chemical composition, may have affected their TPA coefficients. Copyright © Cambridge University Press 2019.

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

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Laser and Particle Beams

ISSN

0263-0346

e-ISSN

1469-803X

Svazek periodika

37

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

61-66

Kód UT WoS článku

000467342200010

EID výsledku v databázi Scopus

2-s2.0-85063544163