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Analogy between free electron laser and channeling by crystal planes

X. Artru
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Abstract

The trapping of electrons in the ponderomotive potential wells, which governs a free electron laser or inverse free electron laser at high gain, is analogous to the channeling of charged particles by atomic planes of a crystal. A bent crystal is analogous to a period-tapered free electron laser. This analogy is different from the well-known one between channeling and undulator radiations.

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X. Artru. 2005-03-21. Analogy between free electron laser and channeling by crystal planes. https://doi.org/10.1117/12.639943

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