@inproceedings{oai:repo.qst.go.jp:00054953,
 author = {松葉俊哉 and 川瀬, 啓悟 and 宮本篤 and 佐々木茂美 and 藤本将輝 and 許斐太郎 and 山本尚人 and 保阪将人 and 加藤政博 and 川瀬 啓悟},
 book = {第15回日本加速器学会年会論文集},
 month = {Jan},
 note = {Vector beam has spatially dependent polarization state which the polarization direction varies with azimuthal angle
about the beam axis. Such beams can be generated by superposing of optical vortices. Therefore, we have proposed and
demonstrated a scheme to produce vector beam by superposing optical vortices from helical undulators in tandem using
the technique akin to “cross undulator”. In this paper, we present the detail of the scheme and the experimental results.},
 title = {タンデムアンジュレータによるベクトルビーム発生},
 year = {2019}
}