Numerical modelling of energy relaxation in molybdenum thin films on soda-lime glass upon irradiation by picosecond laser pulses

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F18%3A00327144" target="_blank" >RIV/68407700:21340/18:00327144 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Numerical modelling of energy relaxation in molybdenum thin films on soda-lime glass upon irradiation by picosecond laser pulses

Popis výsledku v původním jazyce

Laser processing of thin metallic films is widely used in industry for photovoltaic applications and electronic component manufacturing. However, achieving a high processing quality is still challenging and requires further investigations with addressing strong sensitivity of the laser ablation process to laser irradiation parameters. From fundamental point of view, laser irradiation of thin films enables to study subtle effects such as rapid electron excitation, the transient change of optical properties, a thickness-dependent electron-phonon collision rate, stress generation and film removal mechanisms.

Název v anglickém jazyce

Numerical modelling of energy relaxation in molybdenum thin films on soda-lime glass upon irradiation by picosecond laser pulses

Popis výsledku anglicky

Laser processing of thin metallic films is widely used in industry for photovoltaic applications and electronic component manufacturing. However, achieving a high processing quality is still challenging and requires further investigations with addressing strong sensitivity of the laser ablation process to laser irradiation parameters. From fundamental point of view, laser irradiation of thin films enables to study subtle effects such as rapid electron excitation, the transient change of optical properties, a thickness-dependent electron-phonon collision rate, stress generation and film removal mechanisms.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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