Cryogenically cooled 1J, PS YB: YAG Slab laser for high-brightness laser-compton X-ray source

Akira Endo; Pawel Sikocinski; Michal Chyla; Taisuke Miura; Tomas Mocek; Kazuyuki Sakaue; Masakazu Washio

Cryogenically cooled 1J, PS YB: YAG Slab laser for high-brightness laser-compton X-ray source

Akira Endo, Pawel Sikocinski, Michal Chyla, Taisuke Miura, Tomas Mocek, Kazuyuki Sakaue, Masakazu Washio

Waseda Research Institute for Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

A prototype solid state picosecond laser is reported for single shot laser-Compton bio-imaging applications. The target specification is 1J, 1ps at 120Hz with good beam quality for precise pointing to 10 μm focused 43MeV electron beam with 1nC charge. 0.1J stretched pulse is obtained from a thin disc Yb:YAG laser, and amplified through a cryogenically cooled Slab Yb: YAG module in a multipass configuration. Temperature dependent gain characteristics is analysed and concluded as the designed optimization is sufficient for long time stable operation for the laser-Compton imaging.

Original language	English
Title of host publication	IPAC 2014: Proceedings of the 5th International Particle Accelerator Conference
Publisher	Joint Accelerator Conferences Website (JACoW)
Pages	2056-2058
Number of pages	3
ISBN (Print)	9783954501328
Publication status	Published - 2014 Jul 1
Event	5th International Particle Accelerator Conference, IPAC 2014 - Dresden, Germany Duration: 2014 Jun 15 → 2014 Jun 20

Other

Other	5th International Particle Accelerator Conference, IPAC 2014
Country	Germany
City	Dresden
Period	14/6/15 → 14/6/20

ASJC Scopus subject areas

Nuclear and High Energy Physics

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Cryogenically cooled 1J, PS YB : YAG Slab laser for high-brightness laser-compton X-ray source. / Endo, Akira; Sikocinski, Pawel; Chyla, Michal; Miura, Taisuke; Mocek, Tomas; Sakaue, Kazuyuki; Washio, Masakazu.

IPAC 2014: Proceedings of the 5th International Particle Accelerator Conference. Joint Accelerator Conferences Website (JACoW), 2014. p. 2056-2058.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Endo, A, Sikocinski, P, Chyla, M, Miura, T, Mocek, T, Sakaue, K & Washio, M 2014, Cryogenically cooled 1J, PS YB: YAG Slab laser for high-brightness laser-compton X-ray source. in IPAC 2014: Proceedings of the 5th International Particle Accelerator Conference. Joint Accelerator Conferences Website (JACoW), pp. 2056-2058, 5th International Particle Accelerator Conference, IPAC 2014, Dresden, Germany, 14/6/15.

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abstract = "A prototype solid state picosecond laser is reported for single shot laser-Compton bio-imaging applications. The target specification is 1J, 1ps at 120Hz with good beam quality for precise pointing to 10 μm focused 43MeV electron beam with 1nC charge. 0.1J stretched pulse is obtained from a thin disc Yb:YAG laser, and amplified through a cryogenically cooled Slab Yb: YAG module in a multipass configuration. Temperature dependent gain characteristics is analysed and concluded as the designed optimization is sufficient for long time stable operation for the laser-Compton imaging.",

author = "Akira Endo and Pawel Sikocinski and Michal Chyla and Taisuke Miura and Tomas Mocek and Kazuyuki Sakaue and Masakazu Washio",

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AU - Endo, Akira

AU - Sikocinski, Pawel

AU - Chyla, Michal

AU - Miura, Taisuke

AU - Mocek, Tomas

AU - Sakaue, Kazuyuki

AU - Washio, Masakazu

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AB - A prototype solid state picosecond laser is reported for single shot laser-Compton bio-imaging applications. The target specification is 1J, 1ps at 120Hz with good beam quality for precise pointing to 10 μm focused 43MeV electron beam with 1nC charge. 0.1J stretched pulse is obtained from a thin disc Yb:YAG laser, and amplified through a cryogenically cooled Slab Yb: YAG module in a multipass configuration. Temperature dependent gain characteristics is analysed and concluded as the designed optimization is sufficient for long time stable operation for the laser-Compton imaging.

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Cryogenically cooled 1J, PS YB: YAG Slab laser for high-brightness laser-compton X-ray source

Abstract

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ASJC Scopus subject areas

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