1.1 J Yb: YAG picosecond laser at 1 kHz repetition rate

Y Wang, H Chi, C Baumgarten, K Dehne… - Optics Letters, 2020 - opg.optica.org
We demonstrate the generation of 1.1 J pulses of picosecond duration at 1 kHz repetition
rate (1.1 kW average power) from a diode-pumped chirped pulse amplification Yb: YAG …

[PDF][PDF] Table-top optical parametric chirped pulse amplifiers: past and present

A Dubietis, A Matijošius - Opto-Electron. Adv., 2023 - researching.cn
The generation of power-and wavelength-scalable few optical cycle pulses remains one of
the major challenges in modern laser physics. Over the past decade, the development of …

Generation and categories of solitons in various mode-locked fiber lasers

B Gao, RH Zhang, JY Huo, CY Ma, Y Han, QR Hou… - Optik, 2020 - Elsevier
Optical solitons generated from fiber lasers have been extensively investigated for their
good stability, narrow pulse width and high peak power, which play an indispensable role in …

Yb: YAG diverging beam amplifier with 20 mJ pulse energy and 1.5 kHz repetition rate

I Kuznetsov, S Chizhov, O Palashov - Optics letters, 2023 - opg.optica.org
We have developed a laser system with a combination of record-breaking parameters for
rod ytterbium-doped yttrium aluminum garnet (Yb: YAG) lasers with pulse energy 20 mJ …

Two-stage transient stimulated Raman chirped-pulse amplification in KGd(WO4)2 with compression to 145 fs

P Mackonis, A Petrulenas, AM Rodin, V Girdauskas… - Optics Letters, 2020 - opg.optica.org
We report efficient amplification of chirped supercontinuum pulses in a two-stage stimulated
Raman amplifier based on double tungstate [KGd (WO_4) _2] crystals, pumped with 1.2 ps …

Amplification of supercontinuum seed pulses at~ 1078–1355 nm by cascade rotational SRS in compressed hydrogen

A Petrulėnas, P Mackonis, A Černeckytė, AM Rodin - Applied Sciences, 2023 - mdpi.com
Multiple higher-order Stokes of rotational stimulated Raman scattering (SRS) in compressed
hydrogen covered the wavelength range from~ 1.1 µm to~ 1.4 µm using~ 1.2 ps pump …

Signal-to-idler energy conversion from 1.9 to 2.3 µm by transient stimulated Raman chirped-pulse amplification

A Petrulenas, P Mackonis, AM Rodin - Optics Letters, 2023 - opg.optica.org
The combination of optical parametric and transient stimulated Raman amplification of
chirped pulses demonstrates a new approach for idler energy buildup in the short-wave …

Dual-output kilohertz pump laser for high-energy picosecond OPCPA

J Novák, EC Erdman, R Antipenkov, B Tykalewicz… - Optics Letters, 2022 - opg.optica.org
A dual-output thin-disk picosecond laser operating at 100? W with 1? kHz repetition rate is
reported in this Letter. By electronically adjusting the amplitude of the optical seed pulses …

High-efficiency bismuth borate-based optical parametric chirped pulse amplifier with approximately 2.1 mJ, 38 fs output pulses at approximately 2150 nm

A Petrulėnas, P Mackonis, AM Rodin - High Power Laser Science …, 2023 - cambridge.org
We present a compact and cost-effective mJ-level femtosecond laser system operating at a
center wavelength of approximately 2.15 μm. An affordable two-stage ytterbium-doped …

[HTML][HTML] Scaling of Average Power in All-Fiber Side-Pumped Sub-MW Peak Power ps-Pulses Yb-Doped Tapered Amplifier

EK Mikhailov, AE Levchenko, VV Velmiskin… - Photonics, 2024 - mdpi.com
In this study, we explored the potential for average power scaling in a monolithic side-
counter-pumped combiner based on Yb-doped tapered fibers. The optimal configuration of …