A 10 Hz Short-Pulse CO2 Laser System for Extreme Ultraviolet Source

R. Amano; T. H. Dinh; A. Sasanuma; G. Arai; Y. Fujii; A. Takahashi; D. Nakamura; T. Okada; T. Miura; T. Higashiguchi

doi:10.1007/978-3-319-73025-7_54

A 10 Hz Short-Pulse CO₂ Laser System for Extreme Ultraviolet Source

R. Amano, T. H. Dinh, A. Sasanuma, G. Arai, Y. Fujii, A. Takahashi, D. Nakamura, T. Okada, T. Miura, T. Higashiguchi

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

Abstract

We produced 3–15 ns pulses at 10.6 μm wavelength to investigate efficient extreme ultraviolet and soft X-ray sources. A master oscillator power amplifier (MOPA) laser operating at a repetition rate of 10 Hz was built on transversely excited atmospheric (TEA) CO₂ mediums. A scheme of a pulse-width tunable CO₂ laser was proposed. The amplification by a 14-pass amplifier provided output energies of 150 and 60 mJ per pulse at durations of 15 ns and 3 ns, respectively. An initial observation of Gd plasmas produced by the CO₂ laser shows that the spectral efficiency around 6.7 nm was improved by short laser pulses irradiation.

Original language	English
Title of host publication	X-Ray Lasers 2016 - Proceedings of the 15th International Conference on X-Ray Lasers
Editors	Tetsuya Kawachi, Sergei V. Bulanov, Hiroyuki Daido, Yoshiaki Kato
Publisher	Springer Science and Business Media, LLC
Pages	367-371
Number of pages	5
ISBN (Print)	9783319730240
DOIs	https://doi.org/10.1007/978-3-319-73025-7_54
Publication status	Published - Jan 1 2018
Event	15th International Conference on X-Ray Lasers, ICXRL 2016 - Nara, Japan Duration: May 22 2016 → May 27 2016

Publication series

Name	Springer Proceedings in Physics
Volume	202
ISSN (Print)	0930-8989
ISSN (Electronic)	1867-4941

Other

Other	15th International Conference on X-Ray Lasers, ICXRL 2016
Country	Japan
City	Nara
Period	5/22/16 → 5/27/16

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All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

Cite this

Amano, R., Dinh, T. H., Sasanuma, A., Arai, G., Fujii, Y., Takahashi, A., ... Higashiguchi, T. (2018). A 10 Hz Short-Pulse CO₂ Laser System for Extreme Ultraviolet Source. In T. Kawachi, S. V. Bulanov, H. Daido, & Y. Kato (Eds.), X-Ray Lasers 2016 - Proceedings of the 15th International Conference on X-Ray Lasers (pp. 367-371). (Springer Proceedings in Physics; Vol. 202). Springer Science and Business Media, LLC. https://doi.org/10.1007/978-3-319-73025-7_54

A 10 Hz Short-Pulse CO₂ Laser System for Extreme Ultraviolet Source. / Amano, R.; Dinh, T. H.; Sasanuma, A.; Arai, G.; Fujii, Y.; Takahashi, A.; Nakamura, D.; Okada, T.; Miura, T.; Higashiguchi, T.

X-Ray Lasers 2016 - Proceedings of the 15th International Conference on X-Ray Lasers. ed. / Tetsuya Kawachi; Sergei V. Bulanov; Hiroyuki Daido; Yoshiaki Kato. Springer Science and Business Media, LLC, 2018. p. 367-371 (Springer Proceedings in Physics; Vol. 202).

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

Amano, R, Dinh, TH, Sasanuma, A, Arai, G, Fujii, Y, Takahashi, A , Nakamura, D, Okada, T, Miura, T & Higashiguchi, T 2018, A 10 Hz Short-Pulse CO₂ Laser System for Extreme Ultraviolet Source. in T Kawachi, SV Bulanov, H Daido & Y Kato (eds), X-Ray Lasers 2016 - Proceedings of the 15th International Conference on X-Ray Lasers. Springer Proceedings in Physics, vol. 202, Springer Science and Business Media, LLC, pp. 367-371, 15th International Conference on X-Ray Lasers, ICXRL 2016, Nara, Japan, 5/22/16. https://doi.org/10.1007/978-3-319-73025-7_54

Amano R, Dinh TH, Sasanuma A, Arai G, Fujii Y, Takahashi A et al. A 10 Hz Short-Pulse CO₂ Laser System for Extreme Ultraviolet Source. In Kawachi T, Bulanov SV, Daido H, Kato Y, editors, X-Ray Lasers 2016 - Proceedings of the 15th International Conference on X-Ray Lasers. Springer Science and Business Media, LLC. 2018. p. 367-371. (Springer Proceedings in Physics). https://doi.org/10.1007/978-3-319-73025-7_54

Amano, R. ; Dinh, T. H. ; Sasanuma, A. ; Arai, G. ; Fujii, Y. ; Takahashi, A. ; Nakamura, D. ; Okada, T. ; Miura, T. ; Higashiguchi, T. / A 10 Hz Short-Pulse CO₂ Laser System for Extreme Ultraviolet Source. X-Ray Lasers 2016 - Proceedings of the 15th International Conference on X-Ray Lasers. editor / Tetsuya Kawachi ; Sergei V. Bulanov ; Hiroyuki Daido ; Yoshiaki Kato. Springer Science and Business Media, LLC, 2018. pp. 367-371 (Springer Proceedings in Physics).

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Access to Document

10.1007/978-3-319-73025-7_54