Superradiant and stimulated-superradiant emission of bunched electron beams

A Gover, R Ianconescu, A Friedman, C Emma… - Reviews of Modern …, 2019 - APS
The fundamental coherent radiation emission processes from a bunched charged particles
beam are outlined. In contrast to spontaneous emission of radiation from a random electron …

Single-pass high-efficiency terahertz free-electron laser

A Fisher, Y Park, M Lenz, A Ody, R Agustsson… - Nature …, 2022 - nature.com
The terahertz gap is a region of the electromagnetic spectrum where high average and peak
power radiation sources are scarce while at the same time scientific and industrial …

Electro-optic sampling based characterization of broad-band high efficiency THz-FEL

M Lenz, A Fisher, A Ody, Y Park, P Musumeci - Optics Express, 2022 - opg.optica.org
Extremely high beam-to-radiation energy conversion efficiencies can be obtained in a THz
FEL using a strongly tapered helical undulator at the zero-slippage resonant condition …

[PDF][PDF] Numerical Study of Beam Dynamics in PITZ Bunch Compressor

A Lueangaramwong, X Li, P Boonpornprasert… - Proc. IPAC'21, 2021 - researchgate.net
A magnetic bunch compressor has been recently designed for an accelerator-based THz
source which is under development at the Photo Injector Test facility at DESY in Zeuthen …

Design studies of a proof-of-principle experiment on THz SASE FEL at PITZ

XK Li, M Krasilnikov, P Boonpornprasert… - Journal of Physics …, 2019 - iopscience.iop.org
A free-electron laser based THz source is undergoing design studies at the Photo Injector
Test facility at DESY in Zeuthen (PITZ). It is considered as a prototype for pump-probe …

[PDF][PDF] Calculations for a THz SASE FEL based on the measured electron beam parameters at PITZ

P Boonpornprasert, M Krasilnikov, F Stephan - Proc. FEL'17, 2017 - bib-pubdb1.desy.de
Abstract The Photo Injector Test facility at DESY, Zeuthen site (PITZ), develops high
brightness electron sources for modern linac-based Free Electron Lasers (FELs). The PITZ …

[PDF][PDF] Simulating Beam Transport with Permanent Magnet Chicane for THz Fel

A Fisher, Y Park, M Lenz, A Ody, P Musumeci… - Proc. IPAC' …, 2022 - accelconf.web.cern.ch
Free electron lasers are an attractive option for high average and peak power radiation in
the THz gap, a region of the electromagnetic spectrum where radiation sources are scarce …

[PDF][PDF] Design of a Magnetic Bunch Compressor for the THz SASE FEL Proof-of-Principle Experiment at PITZ

H Shaker, P Boonpornprasert, G Georgiev… - Proc. 39th Int. Free …, 2019 - jacow.org
For pump-probe experiments at the European XFEL, a THz source is required to produce
intense THz pulses at the same repetition rate as the X-ray pulses from XFEL. Therefore, an …

Numerical Simulation of an Electron Beam for Magnetic Bunch Compressor Commissioning at PITZ

E Kongmon, M Krasilnikov, XK Li… - Journal of Physics …, 2024 - iopscience.iop.org
A THz free electron laser (FEL) prototype has been developed at the Photo Injector Test
Facility at DESY in Zeuthen (PITZ) for obtaining high intensity radiation for THz-pump and X …

[PDF][PDF] Experimental optimization and characterization of electron beams for generating IR/THz SASE FEL radiation with PITZ

P Boonpornprasert, G Asova, Y Chen, J Good… - Proc …, 2017 - bib-pubdb1.desy.de
Abstract The Photo Injector Test facility at DESY, Zeuthen site (PITZ), develops high
brightness electron sources for modern linac-based Free Electron Lasers (FELs). The PITZ …