Milliwatt-class broadband THz source driven by a 112 W, sub-100 fs thin-disk laser

F Meyer, N Hekmat, T Vogel, A Omar… - Optics …, 2019 - opg.optica.org
We demonstrate a high repetition-rate, single-cycle THz source with a maximum average
power of 1.35 mW, operating at a center frequency of 2 THz. This result was obtained by …

Enabling high repetition rate nonlinear THz science with a kilowatt-class sub-100 fs laser source

PL Kramer, MKR Windeler, K Mecseki… - Optics …, 2020 - opg.optica.org
Manipulating the atomic and electronic structure of matter with strong terahertz (THz) fields
while probing the response with ultrafast pulses at x-ray free electron lasers (FELs) has …

Optical rectification of ultrafast Yb lasers: pushing power and bandwidth of terahertz generation in GaP

J Drs, N Modsching, C Paradis, C Kränkel, VJ Wittwer… - JOSA B, 2019 - opg.optica.org
We demonstrate broadband high-power terahertz (THz) generation at megahertz repetition
rates by optical rectification in GaP driven by an ultrafast Yb-based thin-disk laser (TDL) …

Optical rectification of a 100 W average power mode-locked thin-disk oscillator

F Meyer, N Hekmat, S Mansourzadeh, F Fobbe… - Optics Letters, 2018 - opg.optica.org
We demonstrate terahertz (THz) generation at megahertz repetition rate by optical
rectification in GaP crystals, using excitation average power levels exceeding 100 W. The …

Broadband terahertz pulse generation driven by an ultrafast thin-disk laser oscillator

C Paradis, J Drs, N Modsching, O Razskazovskaya… - Optics …, 2018 - opg.optica.org
We demonstrate broadband THz generation driven by an ultrafast thin-disk laser (TDL)
oscillator. By optical rectification of 50-fs pulses at 61 MHz repetition rate in a collinear …

Ultra-broadband THz pulses with electric field amplitude exceeding 100 kV/cm at a 200 kHz repetition rate

N Nilforoushan, T Apretna, C Song, T Boulier… - Optics …, 2022 - opg.optica.org
We demonstrate a table-top source delivering ultra-broadband THz pulses with electric field
strength exceeding 100 kV/cm at a repetition rate of 200 kHz. The source is based on optical …

Single-cycle, MHz repetition rate THz source with 66 mW of average power

F Meyer, T Vogel, S Ahmed, CJ Saraceno - Optics letters, 2020 - opg.optica.org
We demonstrate terahertz (THz) generation using the tilted pulse front method in lithium
niobate, driven at an unprecedented high average power of more than 100 W and at a 13.3 …

Compact extreme ultraviolet source at megahertz pulse repetition rate with a low-noise ultrafast thin-disk laser oscillator

F Emaury, A Diebold, CJ Saraceno, U Keller - Optica, 2015 - opg.optica.org
We present a compact extreme ultraviolet (XUV) source based on high-harmonic generation
(HHG) at 2.4 MHz pulse repetition rate driven from the compressed output of a mode-locked …

[HTML][HTML] Highly efficient THz generation by optical rectification of mid-IR pulses in DAST

C Gollner, M Shalaby, C Brodeur, I Astrauskas… - APL Photonics, 2021 - pubs.aip.org
We report on efficient THz generation in DAST by optical rectification of intense mid-IR
pulses centered at (i) 3.9 μm and (ii) its second harmonic at 1.95 μm. Suppression of multi …

Mode-locked thin-disk lasers and their potential application for high-power terahertz generation

CJ Saraceno - Journal of Optics, 2018 - iopscience.iop.org
The progress achieved in the last few decades in the performance of ultrafast laser systems
with high average power has been tremendous, and continues to provide momentum to new …