Generation of high-field terahertz pulses in an HMQ-TMS organic crystal pumped by an ytterbium laser at 1030 nm

A Rovere, YG Jeong, R Piccoli, SH Lee, SC Lee… - Optics …, 2018 - opg.optica.org
We present the generation of high-peak-electric-field terahertz pulses via collinear optical
rectification in a 2-(4-hydroxy-3-methoxystyryl)-1-methilquinolinium-2, 4, 6 …

Scaling submillimeter single-cycle transients toward megavolts per centimeter field strength via optical rectification in the organic crystal OH1

C Ruchert, C Vicario, CP Hauri - Optics letters, 2012 - opg.optica.org
We present the generation of high-power single-cycle terahertz (THz) pulses in the organic
salt crystal 2-[3-(4-hydroxystyryl)-5.5-dimethylcyclohex-2-enylidene] malononitrile or OH1 …

Efficient terahertz generation in highly nonlinear organic crystal HMB-TMS

J Lu, SH Lee, X Li, SC Lee, JH Han, OP Kown… - Optics …, 2018 - opg.optica.org
We report on generation of strong and broadband terahertz (THz) pulses via collinearly
phase-matched optical rectification of near-infrared femtosecond pulses in the organic …

A hydrogen-bonded organic nonlinear optical crystal for high-efficiency terahertz generation and detection

FDJ Brunner, OP Kwon, SJ Kwon, M Jazbinšek… - Optics express, 2008 - opg.optica.org
Broadband THz pulses have been generated in 2-[3-(4-hydroxystyryl)-5, 5-dimethylcyclohex-
2-enylidene] malononitrile (OH1) by optical rectification of sub-picosecond laser pulses. We …

Velocity-matched terahertz generation by optical rectification in an organic nonlinear optical crystal using a Ti: sapphire laser

FDJ Brunner, A Schneider, P Günter - Applied Physics Letters, 2009 - pubs.aip.org
Broadband terahertz pulses have been generated in 2-cyclooctylamino-5-nitropyridine
(COANP) single crystals by optical rectification of 150 fs laser pulses from an amplified Ti …

Characteristics of efficient few-cycle terahertz radiation generated in as-grown nonlinear organic single crystals

BJ Kang, IH Baek, JH Jeong, JS Kim, SH Lee… - Current Applied …, 2014 - Elsevier
We investigated efficient terahertz wave generation by optical rectification in as-grown
nonlinear organic single crystal HMQ-T (2-(4-hydroxy-3-methoxystyryl)-1-methylquinolinium …

High efficiency generation and detection of terahertz pulses using laser pulses at telecommunication wavelengths

A Schneider, M Stillhart, P Günter - Optics express, 2006 - opg.optica.org
We report on the generation and detection of few-cycle THz pulses in the organic crystal
DAST (4-N, N-dimethylamino-4'-N'-methyl stilbazolium tosylate) using the …

Single-Cycle Terahertz Fields from a Laser-Driven Large-Size Partitioned Organic Crystal

C Vicario, B Monoszlai, CP Hauri - Physical review letters, 2014 - APS
We report on compact and efficient laser-based THz generation in the terahertz frequency
gap (1–10 THz). The radiation is generated by optical rectification of a midinfrared laser in a …

[HTML][HTML] Generation of intense few-cycle terahertz radiation in organic crystals pumped by 1.24-μm multigigawatt chirped laser pulses

BV Rumiantsev, AV Pushkin, DZ Suleimanova… - JETP Letters, 2023 - Springer
It has been shown that the spectrum of intense few-cycle terahertz radiation generated in a
DAST organic crystal can be controlled by chirping 1.24-μm pump femtosecond laser …

Generation of 0.9-mJ THz pulses in DSTMS pumped by a Cr:Mg2SiO4 laser

C Vicario, AV Ovchinnikov, SI Ashitkov, MB Agranat… - Optics letters, 2014 - opg.optica.org
We report on high-field terahertz transients with 0.9-mJ pulse energy produced in a 400
mm^ 2 partitioned organic crystal by optical rectification of a 30-mJ laser pulse centered at …