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Is the free-electron laser a laser?
Physics Letters A, 1979Abstract The question is discussed in how far a free-electron laser can be called a laser.
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IEEE Transactions on Nuclear Science, 1973
This paper includes a brief review of the theory of stimulated bremsstrahlung by relativistic electrons in a periodic magnetic field, a discussion of the possibilities for a classical interpretation, and a description of the apparatus under construction in W. W. Hansen Laboratories of Physics.
J. M. J. Madey +2 more
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This paper includes a brief review of the theory of stimulated bremsstrahlung by relativistic electrons in a periodic magnetic field, a discussion of the possibilities for a classical interpretation, and a description of the apparatus under construction in W. W. Hansen Laboratories of Physics.
J. M. J. Madey +2 more
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Abstract Chapter 8 returns to studying synchrotron emission from purpose-built instruments. Free-Electron Lasers (FELs) are especially-designed machines for the production of laser-like light by means of ultra-relativistic electrons in an undulator.
Daniele Pelliccia, David M. Paganin
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Daniele Pelliccia, David M. Paganin
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1977
Lasers based on the stimulated emission of radiation by free electrons in a spatially periodic magnetic field offer a unique potential for tunable operation at high power and high efficiency. Substantial advances have been made recently in the theoretical analysis of this class of device and in the operation in our laboratory of a 10 μ free electron ...
John M. J. Madey, David A. G. Deacon
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Lasers based on the stimulated emission of radiation by free electrons in a spatially periodic magnetic field offer a unique potential for tunable operation at high power and high efficiency. Substantial advances have been made recently in the theoretical analysis of this class of device and in the operation in our laboratory of a 10 μ free electron ...
John M. J. Madey, David A. G. Deacon
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1997
In Chap. 1 we have shown that the interaction of electrons with an electromagnetic wave is possible even when the phase velocity of the latter is larger than \( c \), provided that there is a way to conserve simultaneously both energy and momentum. In a free-electron laser (FEL) this is facilitated by the presence of a periodic magnetic field.
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In Chap. 1 we have shown that the interaction of electrons with an electromagnetic wave is possible even when the phase velocity of the latter is larger than \( c \), provided that there is a way to conserve simultaneously both energy and momentum. In a free-electron laser (FEL) this is facilitated by the presence of a periodic magnetic field.
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1977
We have investigated the possibility of a new type of laser by computer simulation using a 1–2/2 dimensional fully relativistic electromagnetic particle code. By passing a relativistic electron beam over a rippled static magnetic field, high frequency electromagnetic radiation is generated.
T. Kwan, J. M. Dawson, A. T. Lin
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We have investigated the possibility of a new type of laser by computer simulation using a 1–2/2 dimensional fully relativistic electromagnetic particle code. By passing a relativistic electron beam over a rippled static magnetic field, high frequency electromagnetic radiation is generated.
T. Kwan, J. M. Dawson, A. T. Lin
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A step towards cavity-based X-ray free electron lasers
Nature Photonics, 2023E Allaria +2 more
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