Impacts of spatio-temporal coupling in ultrashort laser pulses on laser energy absorption by transparent dielectrics in bulk modification regimes

0501911 - FZÚ 2019 RIV US eng C - Conference Paper (international conference)
Bulgakova, Nadezhda M. - Zhukov, Vladimir - Aktürk, S.
Impacts of spatio-temporal coupling in ultrashort laser pulses on laser energy absorption by transparent dielectrics in bulk modification regimes.
Proceedings Of the Conference on Lasers and Electro-Optics (CLEO). New York: IEEE, 2018, s. 1-2, č. článku SM3O.3. ISBN 978-1-943580-42-2.
[Conference on Lasers and Electro-Optics (CLEO) 2018. San Jose (US), 13.05.2018-18.05.2018]
R&D Projects: GA MŠMT LO1602; GA ČR GA16-20264S
Institutional support: RVO:68378271
Keywords : ultrashort laser pulses * pulse front tilt * lighthouse effect * fused silica * direct laser writing * directional asymmetry
OECD category: Optics (including laser optics and quantum optics)

Sophisticated modeling of propagation of ultrashort laser pulses with spatio-temporal coupling through transparent medium has enabled reproducing the effect of directional asymmetry in direct laser writing and gaining a deep insight into the underlying physics.
Permanent Link: http://hdl.handle.net/11104/0293889