2026-09-16T03:52:34Zhttps://gredos.usal.es/oai/requestoai:gredos.usal.es:10366/1470932025-04-30T20:35:11Zcom_10366_133237com_10366_4512com_10366_3823col_10366_133238
Strategies for achieving intense single-cycle pulses with in-line post-compression setups
Silva, Francisco
Alonso Fernández, Benjamín
Holgado Lage, Warein
Romero, Rosa
San Román Álvarez de Lara, Julio
Conejero Jarque, Enrique
Koop, Hans
Pervak, Vladimir
Crespo, Helder
Sola Larrañaga, Iñigo Juan
Light matter interactions
Phase compensation
Phase matching
Pulse shaping
Reconstruction algorithms
Ti:sapphire lasers
Intense few- and single-cycle pulses are powerful tools in different fields of science Today, third- and higher-order terms in the remnant spectral phase of the pulses remain a major obstacle for obtaining high-quality few- and single-cycle pulses from in-line post-compression setups. In this Letter, we show how input pulse shaping can successfully be applied to standard post-compression setups to minimize the occurrence of high-order phase components during nonlinear propagation and to directly obtain pulses with durations down to 3 fs. Furthermore, by combining this pulse shaping of the input pulse with new-generation broadband chirped mirrors and material addition for remnant third-order phase correction, pulses down to 2.2 fs duration have been measured.
2021-07-30T07:35:06Z
2021-07-30T07:35:06Z
2021-07-30T07:35:06Z
2018-01
info:eu-repo/semantics/article
Francisco Silva, Benjamín Alonso, Warein Holgado, Rosa Romero, Julio San Román, Enrique Conejero Jarque, Hans Koop, Vladimir Pervak, Helder Crespo, and Íñigo J. Sola, "Strategies for achieving intense single-cycle pulses with in-line post-compression setups," Opt. Lett. 43, 337-340 (2018)
0146-9592
http://hdl.handle.net/10366/147093
10.1364/OL.43.000337
1539-4794
eng
Ministerio de Economía y Competitividad (MINECO) (FIS2013-44174-P)
Ministerio de Economía y Competitividad (MINECO) (FIS2015-71933-REDT)
Ministerio de Economía y Competitividad (MINECO) (FIS2016-75652-P)
Ministerio de Economía y Competitividad (MINECO) (FIS2017-87970-R)
Consejería de Educación, Junta de Castilla y León (SA046U16)
Consejería de Educación, Junta de Castilla y León (SA116U13)
Fundação para a Ciência e a Tecnologia (FCT) (M-ERANET2/0002/2016)
European Regional Development Fund (ERDF) (NORTE-01-0145-FEDER-022096)
info:eu-repo/semantics/openAccess