Email this article Threshold properties of free electron lasers without inversion
- Authors: Klochkov D.N.1, Gevorgyan A.H.2, Izmailian N.S.3, Oganesyan K.B.3
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Affiliations:
- Prokhorov General Physics Institute
- Yerevan State University
- Alikhanyan National Scientific Laboratory
- Issue: Vol 51, No 3 (2016)
- Pages: 237-243
- Section: Article
- URL: https://journals.rcsi.science/1068-3372/article/view/228052
- DOI: https://doi.org/10.3103/S1068337216030051
- ID: 228052
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Abstract
It is shown that the possibility to create the free electron laser without inversion (FELWI) has a threshold behavior on the field of intensity of amplified wave. In the collective approach, the description of threshold conditions is given. It is shown that the threshold of observation of amplification without inversion is sufficiently high, which hampers essentially the possibility of experimental realization of the FELWI.
About the authors
D. N. Klochkov
Prokhorov General Physics Institute
Email: bsk@yerphi.am
Russian Federation, Moscow
A. H. Gevorgyan
Yerevan State University
Email: bsk@yerphi.am
Armenia, Yerevan
N. Sh. Izmailian
Alikhanyan National Scientific Laboratory
Email: bsk@yerphi.am
Armenia, Yerevan
K. B. Oganesyan
Alikhanyan National Scientific Laboratory
Author for correspondence.
Email: bsk@yerphi.am
Armenia, Yerevan
