Ultrashort pulse laser technology

S Nolte, F Schrempel, F Dausinger - Springer Series in Optical Sciences, 2016 - Springer
… This includes the development of innovative, inexpensive and powerful new ultrashort pulse
laser systems as well as the appropriate system technology for beam control and steering. …

Ultra-short-pulse lasers—Materials—Applications

M Han, D Smith, SH Ng, V Anand, T Katkus… - Engineering …, 2021 - mdpi.com
… New modes of laser operation bring the capability of combining ultra-short pulses into
MHz–GHz bursts with a controlled number of pulses per burst [5]. It was shown that this burst …

Repetition Frequency Control of a Mid-Infrared Ultrashort Pulse Laser

H Matsukuma, M Nagaoka, H Hirose, R Sato… - International Journal of …, 2024 - jstage.jst.go.jp
… To confirm that the pulse oscillation is mode-locked, ultrashort pulse oscillation was …
The pulse repetition frequency of this robust ultrashort pulse laser was controlled. The control …

Complete field characterization of ultrashort pulses in fiber photonics

EA Anashkina, AV Andrianov… - IEEE Journal of …, 2017 - ieeexplore.ieee.org
… We have purposely prepared such pulses by detuning the polarization controller and PM
AOM. The polarization at the input of the AOM PM fiber pigtail can be varied so that …

Ultra-short pulse lasers for microfabrication: a review

G Račiukaitis - IEEE Journal of Selected Topics in Quantum …, 2021 - ieeexplore.ieee.org
… Most ultra-short pulse lasers utilized in the industry today are in the power range of 10 W
to 100 W, when it is still possible to control irradiation of the material by a single laser spot. To …

Selective ultrafast control of multi-level quantum systems by subcycle and unipolar pulses

R Arkhipov, A Pakhomov, M Arkhipov, A Demircan… - Optics …, 2020 - opg.optica.org
… Generation of ultrashort pulses of electromagnetic radiation is one of the most important
topics in modern optics [1–3]. Ultrashort pulses with a duration at the femtosecond and …

Enhanced absorption of weak ultrashort light pulses by a narrowband atomic medium

AJA Carvalho, RSN Moreira, J Ferraz, SS Vianna… - Physical Review A, 2020 - APS
… : atomic density, power of control pulse, and delay between signal and control pulses. The
… For an ultrashort pulse, we can neglect any decoherence process during excitation, and the …

Controlling Floquet states on ultrashort time scales

M Lucchini, F Medeghini, Y Wu, F Vismarra… - Nature …, 2022 - nature.com
… can be controlled not only with the driving laser pulseultrashort pulses? Recent studies of
the optical Stark effect in monolayer WS 2 suggest that Floquet theory should hold with pulses

High power, ultrashort pulse control through a multi-core fiber for ablation

DB Conkey, E Kakkava, T Lanvin, D Loterie… - Optics express, 2017 - opg.optica.org
… Finally, we demonstrate ultrashort pulse ablation of a thin gold film with proximal control
through a MCF. The development of such small diameter ablation tools could be useful for …

Simple interferometric setup enabling sub-Fourier-scale ultra-short laser pulses

EG Neyra, GA Torchia, P Vaveliuk, F Videla - Journal of Optics, 2022 - iopscience.iop.org
… In this work, we describe an interferometric method to generate ultra-short pulses below the
… a polarizer (P) system to control the relative intensity between both pulses (α parameter), …