Development of CO2 laser optical enhancement cavity for a laser-Compton X-ray source

K. Ando*, N. Takeichi, K. Sakaue, A. Endo, M. Washio

*この研究の対応する著者

研究成果: Conference contribution

抄録

We have been developing a laser-Compton X-ray source using an optical enhancement cavity. We have studied 1um pulse laser storage in optical cavity and use for the experiments. Usage of 10 um laser for optical enhancement cavity will increase the X-ray energy region of one laser-Compton X-ray source, so that we decided to develop the optical cavity for CO2 laser. We have designed external optical cavity for CO2 laser commercially available optics and verified the enhancement of CO2 laser in external enhancement optical cavity, and measured fundamental parameters such as finesse, matching efficiency, and enhancement factor. We have already achieved 475 of finesse, 43 of enhancement, and tested non-planer cavity, which storages two circular polarization separately. In this conference, we will report the design and experimental results of CO2 laser storage cavity and also some future prospects.

本文言語English
ホスト出版物のタイトルIPAC 2013
ホスト出版物のサブタイトルProceedings of the 4th International Particle Accelerator Conference
ページ2974-2976
ページ数3
出版ステータスPublished - 2013 12 24
イベント4th International Particle Accelerator Conference, IPAC 2013 - Shanghai, China
継続期間: 2013 5 122013 5 17

出版物シリーズ

名前IPAC 2013: Proceedings of the 4th International Particle Accelerator Conference

Conference

Conference4th International Particle Accelerator Conference, IPAC 2013
国/地域China
CityShanghai
Period13/5/1213/5/17

ASJC Scopus subject areas

  • 原子分子物理学および光学

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