Laser‐driven strong‐field terahertz sources

JA Fülöp, S Tzortzakis… - Advanced Optical Materials, 2020 - Wiley Online Library
A review on the recent development of intense laser‐driven terahertz (THz) sources is
provided here. The technologies discussed include various types of sources based on …

Large-area periodically-poled lithium niobate wafer stacks optimized for high-energy narrowband terahertz generation

CDW Mosley, DS Lake, DM Graham, SP Jamison… - Optics …, 2023 - opg.optica.org
Periodically-poled lithium niobate (PPLN) sources consisting of custom-built stacks of large-
area wafers provide a unique opportunity to systematically study the multi-cycle terahertz …

Unusual terahertz waveforms from a resonant medium controlled by diffractive optical elements

AV Pakhomov, RM Arkhipov, MV Arkhipov… - Scientific reports, 2019 - nature.com
Up to now, full tunability of waveforms was possible only in electronics, up to radio-
frequencies. Here we propose a new concept of producing few-cycle terahertz (THz) pulses …

Highly scalable multicycle THz production with a homemade periodically poled macrocrystal

F Lemery, T Vinatier, F Mayet, R Aßmann… - Communications …, 2020 - nature.com
The THz regime is widely appealing across many disciplines including solid-state physics,
life sciences, and increasingly in particle acceleration. Multicycle THz pulses are typically …

Broadband and high‐sensitivity time‐resolved THz system using grating‐assisted tilted‐pulse‐front phase matching

W Cui, KM Awan, R Huber, K Dolgaleva… - Advanced Optical …, 2022 - Wiley Online Library
A broadband and sensitive time‐resolved terahertz (THz) configuration relying on
noncollinear optical interactions is presented. This noncollinear scheme enables a higher …

Programmable generation of terahertz bursts in chirped-pulse laser amplification

V Stummer, T Flöry, G Krizsán, G Polónyi, E Kaksis… - Optica, 2020 - opg.optica.org
Amplified bursts of laser pulses are sought for various machining, deposition, spectroscopic,
and strong-field applications. Standard frequency-and time-domain techniques for pulse …

Multicycle terahertz pulse generation by optical rectification in LiNbO3, LiTaO3, and BBO crystals

D Jang, KY Kim - Optics Express, 2020 - opg.optica.org
We report multicycle, narrowband, terahertz radiation at 14.8 THz produced by phase-
matched optical rectification of femtosecond laser pulses in bulk lithium niobate (LiNbO_3) …

Broadband and narrowband laser-based terahertz source and its application for resonant and non-resonant excitation of antiferromagnetic modes in NiO

OV Chefonov, AV Ovchinnikov, CP Hauri… - Optics …, 2019 - opg.optica.org
A versatile table-top high-intense source of terahertz radiation, enabling to generate pulses
of both broadband and narrowband spectra with a tunable frequency up to 3 THz is …

High-field THz source centered at 2.6 THz

W Cui, EK Yalavarthi, AV Radhan, M Bashirpour… - Optics …, 2023 - opg.optica.org
We demonstrate a table-top high-field terahertz (THz) source based on optical rectification of
a collimated near-infrared pulse in gallium phosphide (GaP) to produce peak fields above …