LASING PROPERTIES OF THE J = 0-1 AND THE J = 2-1 LINES OF A NEON-LIKE GERMANIUM SOFT-X-RAY LASER

K. Murai; H. Shiraga; G. Yuan; H. Daido; H. Azuma; E. Miura; R. Kodama; M. Takagi; T. Kanabe; H. Takabe; Y. Kato; D. Neely; D.M. Oneill; Ciaran Lewis; A. Djaoui

LASING PROPERTIES OF THE J = 0-1 AND THE J = 2-1 LINES OF A NEON-LIKE GERMANIUM SOFT-X-RAY LASER

K. Murai, H. Shiraga, G. Yuan, H. Daido, H. Azuma, E. Miura, R. Kodama, M. Takagi, T. Kanabe, H. Takabe, Y. Kato, D. Neely, D.M. Oneill, Ciaran Lewis, A. Djaoui

Research output: Contribution to journal › Article › peer-review

26 Citations (Scopus)

Abstract

Lasing properties of a collisional-excitation Ne-like Ge soft-x-ray laser have been studied with exploding-foil, single-slab, and double-slab targets under identical pumping conditions. Experimental results for the angular intensity distributions and the temporal variations of the lasing intensities are examined with a hydrodynamic code and ray-trace calculations. The observed angular distribution are well reproduced by these analyses, and it is found that the effective gain regions are located on the high-density side of the expected gain regions. It is shown that the observed lasing intensity of the J = 0 to J = 1 line is strongly correlated with the temporal change of the calculated electron temperature for both the slab and the exploding-foil targets.

Original language	English
Pages (from-to)	2287-2297
Number of pages	11
Journal	JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS
Volume	11
Publication status	Published - 1994

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Murai, K. ; Shiraga, H. ; Yuan, G. ; Daido, H. ; Azuma, H. ; Miura, E. ; Kodama, R. ; Takagi, M. ; Kanabe, T. ; Takabe, H. ; Kato, Y. ; Neely, D. ; Oneill, D.M. ; Lewis, Ciaran ; Djaoui, A. / LASING PROPERTIES OF THE J = 0-1 AND THE J = 2-1 LINES OF A NEON-LIKE GERMANIUM SOFT-X-RAY LASER. In: JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS. 1994 ; Vol. 11. pp. 2287-2297.

@article{bee4dc045e6a4f4e9e23e0386a6e9382,

title = "LASING PROPERTIES OF THE J = 0-1 AND THE J = 2-1 LINES OF A NEON-LIKE GERMANIUM SOFT-X-RAY LASER",

abstract = "Lasing properties of a collisional-excitation Ne-like Ge soft-x-ray laser have been studied with exploding-foil, single-slab, and double-slab targets under identical pumping conditions. Experimental results for the angular intensity distributions and the temporal variations of the lasing intensities are examined with a hydrodynamic code and ray-trace calculations. The observed angular distribution are well reproduced by these analyses, and it is found that the effective gain regions are located on the high-density side of the expected gain regions. It is shown that the observed lasing intensity of the J = 0 to J = 1 line is strongly correlated with the temporal change of the calculated electron temperature for both the slab and the exploding-foil targets.",

author = "K. Murai and H. Shiraga and G. Yuan and H. Daido and H. Azuma and E. Miura and R. Kodama and M. Takagi and T. Kanabe and H. Takabe and Y. Kato and D. Neely and D.M. Oneill and Ciaran Lewis and A. Djaoui",

year = "1994",

language = "English",

volume = "11",

pages = "2287--2297",

journal = "Optical Society of America. Journal B: Optical Physics",

issn = "0740-3224",

publisher = "The Optical Society",

}

LASING PROPERTIES OF THE J = 0-1 AND THE J = 2-1 LINES OF A NEON-LIKE GERMANIUM SOFT-X-RAY LASER. / Murai, K.; Shiraga, H.; Yuan, G.; Daido, H.; Azuma, H.; Miura, E.; Kodama, R.; Takagi, M.; Kanabe, T.; Takabe, H.; Kato, Y.; Neely, D.; Oneill, D.M.; Lewis, Ciaran; Djaoui, A.

In: JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, Vol. 11, 1994, p. 2287-2297.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - LASING PROPERTIES OF THE J = 0-1 AND THE J = 2-1 LINES OF A NEON-LIKE GERMANIUM SOFT-X-RAY LASER

AU - Murai, K.

AU - Shiraga, H.

AU - Yuan, G.

AU - Daido, H.

AU - Azuma, H.

AU - Miura, E.

AU - Kodama, R.

AU - Takagi, M.

AU - Kanabe, T.

AU - Takabe, H.

AU - Kato, Y.

AU - Neely, D.

AU - Oneill, D.M.

AU - Lewis, Ciaran

AU - Djaoui, A.

PY - 1994

Y1 - 1994

N2 - Lasing properties of a collisional-excitation Ne-like Ge soft-x-ray laser have been studied with exploding-foil, single-slab, and double-slab targets under identical pumping conditions. Experimental results for the angular intensity distributions and the temporal variations of the lasing intensities are examined with a hydrodynamic code and ray-trace calculations. The observed angular distribution are well reproduced by these analyses, and it is found that the effective gain regions are located on the high-density side of the expected gain regions. It is shown that the observed lasing intensity of the J = 0 to J = 1 line is strongly correlated with the temporal change of the calculated electron temperature for both the slab and the exploding-foil targets.

AB - Lasing properties of a collisional-excitation Ne-like Ge soft-x-ray laser have been studied with exploding-foil, single-slab, and double-slab targets under identical pumping conditions. Experimental results for the angular intensity distributions and the temporal variations of the lasing intensities are examined with a hydrodynamic code and ray-trace calculations. The observed angular distribution are well reproduced by these analyses, and it is found that the effective gain regions are located on the high-density side of the expected gain regions. It is shown that the observed lasing intensity of the J = 0 to J = 1 line is strongly correlated with the temporal change of the calculated electron temperature for both the slab and the exploding-foil targets.

M3 - Article

VL - 11

SP - 2287

EP - 2297

JO - Optical Society of America. Journal B: Optical Physics

JF - Optical Society of America. Journal B: Optical Physics

SN - 0740-3224

ER -

LASING PROPERTIES OF THE J = 0-1 AND THE J = 2-1 LINES OF A NEON-LIKE GERMANIUM SOFT-X-RAY LASER

Abstract

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