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1. Microsecond cell triple-sorting enabled by multiple pulse irradiation of femtosecond laser

   Femtosecond-laser-assisted cell manipulation, as one of the high throughput cell sorting techniques, is tailored for single-step multiple sorting...

   Ryota Kiya, Tao Tang, ... Yaxiaer Yalikun in Scientific Reports

   Article Open access 09 January 2023
   

2. Isolated attosecond pulse generation in the water window by tailored MIR femtosecond pulse laser

   We numerically simulate the high-order harmonic generation in the frequency domain and attosecond pulse generation in the time domain from helium...

   Yanben Yin, Jianan Sun, Gao Chen in The European Physical Journal D

   Article 13 September 2022
   

3. Study of Femtosecond Laser Pulse-Induced Carbonization of Polyimide

   Spatially localized carbonization of cheap and widely available insulating polymeric films, such as polyimide (PI), into electrically and thermally...

   Masaki Uematsu, Saulius Juodkazis, ... Vygantas Mizeikis in Recent Advances in Technology Research and Education

   Conference paper 2024
   

4. Ultrashort Pulse Laser Interaction with Dielectrics and Polymers

   Femtosecond laser micromachining has excited vivid attention in various industrial fields and in medicine owing to the advantages of ultrashort laser...

   Jörg Krüger, Wolfgang Kautek in Polymers and Light

   Chapter
   

5. Spectral Analysis of Aqueous Aerosol by Femtosecond Pulse Laser-Induced Breakdown Method

   Abstract —

   The results of analysis of aerosol in aqueous NaCl solution by the femtosecond-pulse laser-induced breakdown spectroscopy (FS-LIBS) method...

   P. A. Babushkin, G. G. Matvienko, V. K. Oshlakov in Atmospheric and Oceanic Optics

   Article 13 October 2022
   

6. Compression of femtosecond-pulse waveforms in spectral intensity filters

   Femtosecond pulsed lasers are widely used in applied technologies, such as laser processing, nonlinear optical microscopy, and time-of-flight...

   Koyo Watanabe, Hisanari Takahashi, ... Takashi Inoue in Optical Review

   Article 26 February 2024
   

7. Analysis of contributions of electron-phonon relaxation and recombination processes to silicon heating by femtosecond laser pulse

   The paper presents the results of numerical modeling the multistage heating dynamics for monocrystalline silicon under the influence of a femtosecond...

   Dmitry Polyakov, Alexandra Shamova, Galina Shandybina in Optical and Quantum Electronics

   Article 17 December 2022
   

8. Dynamics of an Electrical Discharge Initiated by a Powerful Femtosecond Laser Pulse in Atmospheric Pressure Air in Pre-Breakdown Fields

   Abstract

   The dynamics of a discharge initiated by a high-power femtosecond laser pulse in air at atmospheric pressure in pre-breakdown fields is...

   N. A. Popov, N. A. Bogatov, ... E. A. Mareev in Plasma Physics Reports

   Article 01 January 2024
   

9. Dynamics of Discharge Development in a Homogeneous DC Field Initiated by a Plasma Filament Created by a Femtosecond Laser Pulse

   Abstract

   Dynamics of a discharge in a constant quasi-homogeneous electric field initiated by a plasma filament created by a femtosecond laser pulse is...

   N. A. Bogatov, A. N. Stepanov in Plasma Physics Reports

   Article 01 February 2023
   

10. Femtosecond pulse generation from a Tm:CaYLuAlO₄ laser employing a birefringent filter as wavelength selector

    In this paper, we demonstrate a SESAM mode-locked Tm:CaYLuAlO ₄ ( a -cut) laser in the 2-μm spectral range. A birefringent filter (BF) is employed to...

    Lulu Dong, Ning Zhang, ... Jun Xu in Applied Physics B

    Article 20 June 2023
    

11. Design of femtosecond microstructured poly lactic acid temporal scaffolds coated with hydroxyapatite by pulse laser deposition method for bone tissue regeneration

    The aim of the present study is to create porous poly lactic acid (PLA)-based temporal cellular scaffolds with specifically designed topographical...

    L. Angelova, A. Daskalova, ... I. Buchvarov in Optical and Quantum Electronics

    Article 18 June 2024
    

12. Investigation of laser wavelength effect on the ablation of enamel and dentin using femtosecond laser pulses

    We investigated the effect of femtosecond (fs) laser ablation of enamel and dentin for different pulse wavelengths: infrared (1030 nm), green (515...

    Ludovic Rapp, Steve Madden, ... Andrei V. Rode in Scientific Reports

    Article Open access 17 November 2023
    

13. X-ray free electron laser observation of ultrafast lattice behaviour under femtosecond laser-driven shock compression in iron

    Over the past century, understanding the nature of shock compression of condensed matter has been a major topic. About 20 years ago, a femtosecond...

    Tomokazu Sano, Tomoki Matsuda, ... Ryosuke Kodama in Scientific Reports

    Article Open access 31 August 2023
    

14. Efficient Acceleration of Electrons by Moderate-Power Femtosecond Laser Pulses

    The relativistic self-trap** of a laser pulse is an efficient mechanism for the acceleration of electrons, which allows one to achieve an extreme...

    O. E. Vais, M. G. Lobok, ... V. Yu. Bychenkov in JETP Letters

    Article Open access 01 December 2023
    

15. Study on Real-Time Measurement of Femtosecond Laser Pulse Width Based on Noncollinear Second-Harmonic Generation Effect

    We propose an autocorrelator based on noncollinear second-harmonic generation effect and a pulse-width measurement program written by LabVIEW...

    Yashuai Yang, Yongliang Li, ... **aoting Sun in Journal of Russian Laser Research

    Article 01 May 2022

16. Morphologies of Cemented Tungsten Carbides Irradiated by Femtosecond Laser with High Pulse Energy for Machining Enhanced Cutting Tools

    Recently, ultrafast laser machining has been used to machine hard materials. Ultrafast laser machining can be precisely machined without a...

    Young-Gwan Shin, Junha Choi, Sung-Hak Cho in International Journal of Precision Engineering and Manufacturing

    Article 21 February 2023
    

17. Productive Laser Machining of Sintered Carbide Using a Combination of Nanosecond and Femtosecond Laser Ablation

    Short and ultrashort pulse lasers are increasingly used for cutting tool preparation. On the one hand, nanosecond lasers can ablate material very...

    Tomas Primus, Pavel Zeman, ... Frantisek Holesovsky in Lasers in Manufacturing and Materials Processing

    Article 15 April 2023
    

18. Spectral response of chirp-dependent femtosecond laser filamentation in air

    Filamentation is a nonlinear optical phenomenon that involves the interplay between Kerr lens self-focusing and plasma defocusing, holding promise...

    Hyeok Yun, Wosik Cho, ... Hyung Taek Kim in Journal of the Korean Physical Society

    Article 30 November 2023
    

19. Energy Transfer Between Femtosecond Laser and Silicon Carbide

    The femtosecond laser ablation of a wide bandgap semiconductor is characterized by a complicated energy transfer and rarely explored process. A...

    Ru Zhang, Quan**g Wang, ... Wenbo Zhao in JOM

    Article 12 June 2023
    

20. Interaction of Femtosecond Laser Radiation with Chalcogenide Glasses of Various Compositions

    Abstract

    The interaction of femtosecond laser radiation with a wavelength of 1030 nm with chalcogenide glasses of various compositions has been...

    A. E. Rupasov, P. A. Danilov, ... V. S. Shiryaev in Optics and Spectroscopy

    Article 01 September 2023