scholarly journals Electron Beam Stability in the Energy Recovery Linac for the Lithographic free Electron Laser

2016 ◽  
Vol 84 ◽  
pp. 96-100
Author(s):  
Ya.V. Getmanov ◽  
N.A. Vinokurov ◽  
O.A. Shevchenko ◽  
I.V. Davidyuk
Keyword(s):  
Electron Beam ◽  
Free Electron ◽  
Free Electron Laser ◽  
Energy Recovery ◽  
Energy Recovery Linac ◽  
Beam Stability

Beam stability investigation for a free electron lithographic laser based on an energy-recovery linac

2016 ◽  
Vol 13 (7) ◽  
pp. 804-807
Author(s):  
Ya. V. Getmanov ◽  
N. A. Vinokurov ◽  
O. A. Shevchenko ◽  
I. V. Davidyuk
Keyword(s):  
Free Electron ◽  
Energy Recovery ◽  
Stability Investigation ◽  
Energy Recovery Linac ◽  
Beam Stability

The Control System of the Novosibirsk Free Electron Laser

2012 ◽  
Vol 7 (3) ◽  
pp. 24-33
Author(s):  
Victor Kozak ◽  
Eduard Kuper ◽  
Nikolay Vinokurov ◽  
Stanislav Serednyakov ◽  
Sergey Tararyshkin ◽  
...  
Keyword(s):  
Control System ◽  
Free Electron ◽  
Free Electron Laser ◽  
Energy Recovery ◽  
Wave Length ◽  
Coherent Radiation ◽  
Effective Control ◽  
Energy Recovery Linac ◽  
Software And Hardware

The Novosibirsk free electron laser (FEL) is the source of the coherent radiation with tunable wave length and operates on the basis of the multiple-turn energy recovery linac. The whole FEL itself represents the large physical facility, controlled by large amount of various equipments. Therefore, to carry out the effective control and monitoring of FEL operation, the specialized control system was developed. In this paper the structure, software and hardware components of this system are considered. The main features, parameters and possibilities, which this system provides, are described

scholarly journals Compton and Raman free electron laser stability properties for a cold electron beam propagating through a helical magnetic wiggler

1985 ◽  
Vol 33 (3) ◽  
pp. 387-423 ◽  
Author(s):  
John A. Davies ◽  
Ronald C. Davidson ◽  
George L. Johnston
Keyword(s):  
Magnetic Field ◽  
Electron Beam ◽  
Dispersion Relation ◽  
Free Electron ◽  
Free Electron Laser ◽  
Relativistic Electron Beam ◽  
Cold Electron ◽  
Wiggler Magnetic Field ◽  
Laser Stability

This paper gives an extensive characterization of the range of validity of the Compton and Raman approximations to the exact free electron laser dispersion relation for a cold, relativistic electron beam propagating through a constantamplitude helical wiggler magnetic field. The electron beam is treated as infinite in transverse extent. Specific properties of the exact and approximate dispersion relations are investigated analytically and numerically. In particular, a detailed numerical analysis is carried out to determine the range of validity of the Compton approximation.

Sign in / Sign up

Export Citation Format

Share Document