Average-power scalability of multi-cycle terahertz sources based on periodically poled lithium niobate stacks
P J. Dalton, R. Löscher, T. Vogel, R. B. Appleby, G. Burt, S. P. Jamison, M. T. Hibberd, D. M. Graham, C. J. Saraceno
Optics Letters Vol. 51, Issue 1, pp. 5-8 (2026)
https://doi.org/10.1364/OL.578791


Characterization of a laser filament-induced plasma in air at 10 kHz using optical emission spectroscopy
M. C. Schroeder, R. Löscher, N. Bibinov, I. Korolov, P. Awakowicz, T. Mussenbrock, C. J. Saraceno
Optics Express Vol. 33, Issue 23, pp. 48634-48650 (2025)
https://doi.org/10.1364/OE.564268


Laser-driven few-cycle Terahertz sources with high average power
R. Löscher, T. Vogel, S. Mansourzadeh, M. Khalili, A. Omar, Y. Wang, M. Hoffmann, C. J. Saraceno
APL Photonics 10, 120901 (2025)
https://doi.org/10.1063/5.0288917


High peak-power 2.1-μm femtosecond Holmium amplifier at 100 kHz
A. Suzuki, B. Kassai, Y. Wang, A. Omar, R. Löscher, S. Tomilov, M. Hoffmann, C. J. Saraceno
Optica Vol. 12, Issue 4, pp. 534-537 (2025)
https://doi.org/10.1364/OPTICA.551883


Double-pass Multipass Cell Compressor for Peak Power Enhancement of μJ Pulse Energies
A. Omar, R.Löscher, M. Hoffmann, C. J. Saraceno
Optica Open
https://doi.org/10.1364/opticaopen.28517417.v1


Time-Resolved Measurements of Cumulative Effects in Gas Dynamics Induced by High-Repetition-Rate Femtosecond Laser Filamentation
R. Löscher, M. C. Schroeder, A. Omar, C. J. Saraceno
Appl. Phys. Lett. 126, 171106 (2025)
https://doi.org/10.1063/5.0258907


Multi-milliwatt average power two-color air-plasma terahertz source at 100 kHz repetition rate
R. Löscher, M. Schroeder, T. Vogel, A. Omar, A. Hasso, C. Hoberg, M. Havenith-Newen, C. J. Saraceno
Optics Express Vol. 33, Issue 5, pp. 9213-9223 (2025)
https://doi.org/10.1364/OE.546773

Balanced air-biased detection of terahertz waveforms
A. H. Ohrt, O. Nagy, R. Löscher, C. J. Saraceno, B. Zhou, P. U. Jepsen
Optics Letters Vol. 49, Issue 18, pp. 5220-5223 (2024)

IRMMW-THz 2025

Oral presentations:

• Thermal Effects In High-power Lithium Niobate-based Terahertz Sources
  Presenter: Robin Löscher

• Repetition-rate Scaling Of Two-color Air-plasma THz Sources Up To 100 KHz
  Presenter: Robin Löscher

CLEO EU 2025

Oral presentations:

• Effect of cumulative gas hydrodynamics on two-colour air-plasma terahertz sources at high repetition rates up to 100 kHz
  Presenter: Robin Löscher

IRMMW-THz 2024

Oral presentations:

• High-repetition-rate accumulation effects in air-plasma THz sources
  Presenter: Robin Löscher
  
   
• Air-Biased Balanced Detection of THz Waveforms
  Presenter: Alexander Ohrt
  Co-Author: Robin Löscher

MTSA 2024

Poster presentation:

• High-repetition-rate accumulation effects in air-plasma THz sources
  Presenter: Robin Löscher

High Brightness Sources and Light-Driven interaction Congress

Oral presentations:

• Quasi-stationary hydrodynamics in high repetition rate filamentation
  Presenter: Robin Löscher