Development of pulsed-laser super-cavity for compact X-ray source based on laser-compton scattering

K. Sakaue, M. Washio, S. Araki, M. Fukuda, Y. Higashi, Y. Honda, T. Taniguchi, N. Terunuma, J. Urakawa, N. Sasao, H. Yokoyama, M. Takano

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

A compact and high quality x-ray source is required from various fields, such as medical diagnosis, drug manufacturing and biological sciences. Laser-Compton based x-ray source that consist of a compact electron storage ring and a pulsed-laser super-cavity is one of the solutions of compact x-ray source. Pulsed-laser super-cavity has been developed for a compact high brightness x-ray sources at KEK-ATF. The pulsed-laser super-cavity increases the laser power and stably makes small laser beam size at the collision point with the electron beam. Recently, 357MHz mode-locked Nd:VAN laser pulses can be stacked stably in a 420mm long Fabry-Perot cavity with 600 enhancement in our R&D. Therefore, we have planned a compact hard x-ray source using 40MeV multi-bunch electrons and a pulse stacking technology with 42cm Fabry-Perot cavity. (LUCX Project at KEK) The photon flux is multiplied with the number of bunches by using multi-bunch beam and super-cavity. Development of the super-cavity and present result of LUCX will be presented at the conference.

Original languageEnglish
Title of host publicationProceedings of the IEEE Particle Accelerator Conference, PAC07
Pages1034-1036
Number of pages3
DOIs
Publication statusPublished - 2007 Dec 1
EventIEEE Particle Accelerator Conference, PAC07 - Albuquerque, NM, United States
Duration: 2007 Jun 252007 Jun 29

Publication series

NameProceedings of the IEEE Particle Accelerator Conference

Conference

ConferenceIEEE Particle Accelerator Conference, PAC07
CountryUnited States
CityAlbuquerque, NM
Period07/6/2507/6/29

ASJC Scopus subject areas

  • Engineering(all)

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