Influence of spectral line broadening on the mode structure of He-Kr and He-Ar gas lasers

被引：3

作者：

Dimitrijevic M.S. ^{[1
]}

Csillag L. ^{[2
]}

机构：

[1] Astronomical Observatory, Serbia, 11160 Belgrade

[2] Research Institute for Solid State Physics and Optics, H-1525 Budapest

来源：

Journal of Applied Spectroscopy | 2006年 / 73卷 / 03期

关键词：

Hollow cathode lasers; Laser discharges; Plasmas; Profiles; Spectral lines; Stark broadening;

D O I：

10.1007/s10812-006-0100-6

中图分类号：

学科分类号：

摘要：

Using the semiclassical perturbation approach, Stark broadening parameters for Kr II 469.4 nm, Ar II 476.5 nm, and Ar II 480.6 nm spectral lines have been determined. The obtained results have been used for the investigation of the role of the Stark broadening mechanism on the mode properties of hollow cathode excited noble gas mixture lasers. It has been found that for the He-KrII 469.4 nm laser broadening by neutral atom collisions is large enough to explain the single-mode operation of this laser, as opposed to the He-ArII 476.5 nm laser where Stark broadening also has to be taken into account to explain this property. © 2006 Springer Science+Business Media, Inc.

引用

页码：458 / 461

页数：3

共 16 条

[1]

Sahal-Brechot S., Astron. Astrophys., 1, pp. 91-123, (1969)

[2]

Sahal-Brechot S., Astron. Astrophys., 2, pp. 322-354, (1969)

[3]

Dimitrijevic M.S., Sahal-Brechot S., Phys. Scripta, 54, pp. 50-55, (1996)

[4]

Konjevic N., Lesage A., Fuhr J.R., Wiese W.L., J. Phys. Chem. Refer. Data, 31, pp. 819-927, (2002)

[5]

Janossy M., Csillag L., Donko Z., Rozsa K., Acta Phys. Hung., 93, pp. 311-343, (1993)

[6]

Csillag L., Janossy M., Appl. Phys. B, 73, pp. 55-58, (2001)

[7]

Csillag L., Dimitrijevic M.S., Appl. Phys. B, 78, pp. 221-223, (2004)

[8]

Csillag L., Janossy M., Rozsa K., Appl. Phys. B, 52, pp. 90-95, (1991)

[9]

Csillag L., Janossy M., Appl. Phys. B, 55, pp. 401-404, (1992)

[10]

Rozsa K., Z. Naturforsch., 35 A, pp. 649-664, (1980)

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