Free electron laser generation of x-ray Poincaré beams

An optics-free method is proposed to generate x-ray radiation with spatially variant states of polarization via an afterburner extension to a free electron laser. Control of the polarization in the transverse plane is obtained through the overlap of different coherent transverse light distributions...

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Bibliographic Details
Main Authors: Jenny Morgan, Erik Hemsing, Brian W J McNeil, Alison Yao
Format: Article
Language:English
Published: IOP Publishing 2020-01-01
Series:New Journal of Physics
Subjects:
Online Access:https://doi.org/10.1088/1367-2630/ab984f