Development of copper meshes for frequency and spatial selection of the terahertz radiation of the Novosibirsk free electron laser

2009 ◽  
Vol 3 (5) ◽  
pp. 691-701 ◽  
Author(s):  
S. A. Kuznetsov ◽  
B. G. Gol’denberg ◽  
P. V. Kalinin ◽  
V. S. Eliseev ◽  
E. V. Petrova
Keyword(s):  
Terahertz Radiation ◽  
Free Electron ◽  
Free Electron Laser ◽  
Spatial Selection ◽  
Selection Of

Selection of single-mode radiation from a short-pulse free-electron laser

1993 ◽  
Vol 70 (21) ◽  
pp. 3255-3258 ◽  
Author(s):  
D. Oepts ◽  
A. F. G. van der Meer ◽  
R. J. Bakker ◽  
P. W. van Amersfoort
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Short Pulse ◽  
Single Mode ◽  
Selection Of

scholarly journals An X-ray harmonic separator for next-generation synchrotron X-ray sources and X-ray free-electron lasers

2018 ◽  
Vol 25 (2) ◽  
pp. 346-353 ◽  
Author(s):  
Ichiro Inoue ◽  
Taito Osaka ◽  
Kenji Tamasaku ◽  
Haruhiko Ohashi ◽  
Hiroshi Yamazaki ◽  
...  
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Grazing Incidence ◽  
Incidence Geometry ◽  
Photon Flux ◽  
Free Electron Lasers ◽  
Undulator Radiation ◽  
X Ray ◽  
Grazing Incidence Geometry ◽  
Selection Of

An X-ray prism for the extraction of a specific harmonic of undulator radiation is proposed. By using the prism in a grazing incidence geometry, the beam axes of fundamental and harmonics of undulator radiation are separated with large angles over 10 µrad, which enables the selection of a specific harmonic with the help of apertures, while keeping a high photon flux. The concept of the harmonic separation was experimentally confirmed using X-ray beams from the X-ray free-electron laser SACLA.

Control of transverse mode content and polarization structure of terahertz coherent beams

2019 ◽  
Vol 43 (6) ◽  
pp. 1103-1108
Author(s):  
V.S. Pavelyev ◽  
Yu.Yu. Choporova ◽  
N.D. Osintseva ◽  
K.N. Tukmakov ◽  
B.A. Knyazev
Keyword(s):  
Terahertz Radiation ◽  
Free Electron ◽  
Free Electron Laser ◽  
Transverse Mode ◽  
Diffractive Optical Elements ◽  
Optical Elements ◽  
Polarization Structure ◽  
Mode Content ◽  
Coherent Beams ◽  
Illuminating Beam

The paper is devoted to investigation of forming multimode coherent beams of terahertz radiation with pre-given transverse mode content and terahertz vector beams by use of silicon diffractive optical elements forming single modes from terahertz free-electron laser illuminating beam.

Experimental study of the interaction between terahertz radiation from the Novosibirsk free-electron laser and water aerosol

2015 ◽  
Vol 28 (2) ◽  
pp. 165-168 ◽  
Author(s):  
G. N. Kulipanov ◽  
A. A. Lisenko ◽  
G. G. Matvienko ◽  
V. K. Oshlakov ◽  
V. V. Kubarev ◽  
...  
Keyword(s):  
Experimental Study ◽  
Terahertz Radiation ◽  
Free Electron ◽  
Free Electron Laser ◽  
Water Aerosol

Study of the Coupling of Terahertz Radiation to Heterostructure Transistors with a Free Electron Laser Source

2009 ◽  
Author(s):  
Michele Ortolani ◽  
Alessandra Gaspare ◽  
Ennio Giovine ◽  
Florestano Evangelisti ◽  
Vittorio Foglietti ◽  
...  
Keyword(s):  
Terahertz Radiation ◽  
Free Electron ◽  
Free Electron Laser ◽  
Laser Source

scholarly journals CCP-FEL: a collection of computer programs for free-electron laser research

2016 ◽  
Vol 49 (4) ◽  
pp. 1117-1120 ◽  
Author(s):  
Filipe R. N. C. Maia ◽  
Thomas A. White ◽  
N. Duane Loh ◽  
Janos Hajdu
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Free Electron ◽  
Free Electron Laser ◽  
Online Monitoring ◽  
Quality Data ◽  
Special Issue ◽  
Diffractive Imaging ◽  
Collection Selection ◽  
Selection Of

The latest virtual special issue ofJournal of Applied Crystallography(http://journals.iucr.org/special_issues/2016/ccpfel) collects software for free-electron laser research and presents tools for a range of topics such as simulation of experiments, online monitoring of data collection, selection of hits, diagnostics of data quality, data management, data analysis and structure determination for both nanocrystallography and single-particle diffractive imaging. This article provides an introduction to the special issue.

Modeling of terahertz radiation emission from a free-electron laser

2017 ◽  
Vol 57 (4) ◽  
pp. 167-175 ◽  
Author(s):  
Suresh C. Sharma ◽  
Jyotsna Panwar ◽  
Rinku Sharma
Keyword(s):  
Terahertz Radiation ◽  
Free Electron ◽  
Free Electron Laser ◽  
Radiation Emission

scholarly journals TERAHERTZ PHOTONICS AND SPECTROSCOPY ON NOVOSIBIRSK FREE ELECTRON LASER

2020 ◽  
Vol 8 (1) ◽  
pp. 3-26
Author(s):  
Boris A. Knyazev ◽  
Nikolay A. Vinokurov ◽  
Vasiliy V. Gerasimov ◽  
Yaroslav V. Getmanov ◽  
Yaroslav I. Gorbachyov ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Terahertz Radiation ◽  
Free Electron ◽  
Free Electron Laser ◽  
Optical Elements ◽  
Mode Composition ◽  
Plasmon Polaritons

A review of experiments in the field of photonics and plasmonics, recently performed with the Novosibirsk free electron laser (NovoFEL) is given. Parameters of NovoFEL radiation and user workstations are described. Considerable attention was paid to the development and testing of quasi-optical elements designed for this range and to methods for the formation of powerful beams of terahertz radiation with a given mode composition. The use of terahertz radiation in the spectroscopy of gases and semiconductors, in generation and study of surface plasmon polaritons, as well as the use of the latter for the study of surfaces and in communication applications is described.

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