Results 211 to 220 of about 27,391 (261)
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Endeavour, 1984
The generation of coherent synchrotron radiation using beams of relativistic electrons passed through magnetic undulators opens up tremendous scope for photochemistry in general and isotopic separation by laser in particular. Applications for plasma heating in Tokamak-type installations to trigger off the controlled nuclear fusion process are also ...
C.R. Pidgeon, W.J. Firth
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The generation of coherent synchrotron radiation using beams of relativistic electrons passed through magnetic undulators opens up tremendous scope for photochemistry in general and isotopic separation by laser in particular. Applications for plasma heating in Tokamak-type installations to trigger off the controlled nuclear fusion process are also ...
C.R. Pidgeon, W.J. Firth
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Tunability of free-electron lasers
Physical Review E, 1995Approved for public release; distribution is unlimited.
Wong, R.K., Colson, W.B.
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Physical Review Letters, 1986
A possible new source of tunable coherent radiation is analyzed. By the passing of a relativistic electron beam (relativistic factor ..gamma../sub 0/) through a homogeneous transverse ac electric or magnetic field of frequency f/sub 0/, electromagnetic radiation of frequency f--2..gamma../sub 0//sup 2/f/sub 0/ is generated by its coupling the negative ...
, Yan, , Dawson
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A possible new source of tunable coherent radiation is analyzed. By the passing of a relativistic electron beam (relativistic factor ..gamma../sub 0/) through a homogeneous transverse ac electric or magnetic field of frequency f/sub 0/, electromagnetic radiation of frequency f--2..gamma../sub 0//sup 2/f/sub 0/ is generated by its coupling the negative ...
, Yan, , Dawson
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Annual Meeting Optical Society of America, 1986
No summary of this tutorial or biographical information was available at press time.
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No summary of this tutorial or biographical information was available at press time.
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A Photonic Free-Electron Laser
Conference on Lasers and Electro-Optics 2012, 2012Sending electrons through photonic crystals (PhC) is of high interest for generating widely tunable, coherent light. We present the novel concept of a tunable laser based on Cerenkov radiation from electrons in a PhC.
Denis, Thomas +4 more
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Science, 1978
In a free electron laser, optical radiation is made to interact with a beam of relativistic free electrons in the presence of a strong spatially periodic transverse magnetic field. This device is interesting because the operating wavelength can be set at will by variation of the electron energy and the device is potentially capable of operating at high
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In a free electron laser, optical radiation is made to interact with a beam of relativistic free electrons in the presence of a strong spatially periodic transverse magnetic field. This device is interesting because the operating wavelength can be set at will by variation of the electron energy and the device is potentially capable of operating at high
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Electrostatic free-electron laser
Physical Review A, 1987A new kind of free-electron-laser (FEL) scheme is proposed, that is, an FEL with an electrostatic centrifugal system of coaxial waveguide, called an ''electrostatic FEL'' for short. An annular relativistic electron beam in the laboratory frame is assumed to encounter a pump wave of TE mode.
, Liu, , Liu
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Physics Bulletin, 1980
A free electron laser is a source of coherent radiation having the highly desirable characteristics of tunability over a broad range of wavelengths, efficient operation and high power output. In the ultraviolet, such a source could be used for the study of molecular and biological systems, while infrared applications may include the spectroscopy of ...
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A free electron laser is a source of coherent radiation having the highly desirable characteristics of tunability over a broad range of wavelengths, efficient operation and high power output. In the ultraviolet, such a source could be used for the study of molecular and biological systems, while infrared applications may include the spectroscopy of ...
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Classical Theory of a Free-Electron Laser.
Physical Review Letters, 1976Abstract We present a completely classical analysis of the small-signal regime of a free-electron laser. It is explicitly shown that the amplification is due to stimulated scattering produced by a bunching of the electron distribution.
F. A. Hopf +3 more
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Undulators and Free-electron Lasers
1990Abstract This book is a reference text for all those working in free-electron laser research as well as being a learning aid for physicists and graduate students who wish an introduction to this field. Only a basic understanding of relativistic mechanics and electromagnetism is presupposed.
Luchini, P., Motz,H.
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