Journal ArticleDOI
Energy transfer processes in electron beam excited mixtures of laser dye vapors with rare gases
TLDR
In this article, the energy transfer mechanisms for electron beam excited N • 92 dye vapor in various buffer gas mixtures have been examined and the optimum conditions for achieving intense dye vapor fluorescence with short duration electron pulse excitation are reported.Abstract:
The energy transfer mechanisms for electron beam excited N‐92 dye vapor in various buffer gas mixtures have been examined. Optimum conditions for achieving intense dye vapor fluorescence with short duration electron pulse excitation are reported.read more
Citations
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Journal ArticleDOI
Superradiant emission from electron-beam-excited POPOP vapor
TL;DR: In this paper, the first superradiant emission from an electron-beam-excited dye vapor has been observed, and the wavelength integrated net gain of an optimized POPOP dye vapor-buffer gas mixture was found to be 0.17 cm−1 at 1 Torr and 4 atm argon pressures for an absorbed power input of 40 MW into an active volume of 10 cm3.
Journal ArticleDOI
Versatile high-temperature high-pressure vapor cell design for electron beam excited laser studies.
TL;DR: Details of both the high-temperature laser performance of Ar-N(2) and the gain characteristics of the dye POPOP [2,2' phenylenebis(5-phenyloxazole)] are presented as an example of the use of a cell suitable for studying electron beam excited laser candidates at high temperatures.
Journal ArticleDOI
Recent progress in the development of electrically and optically pumped dye vapor lasers
TL;DR: In this article, a dye vapor exhibits optical gain nearly as high as in the solution case under excitation by a N 2 laser under both optically excited POPOP vapor and electron-beam excited vapor.
Journal ArticleDOI
Intense laser emission from electron‐beam‐pumped ternary mixtures of Ar, N2, and POPOP vapor
TL;DR: In this paper, the electron-beam-pumped ternary mixtures of argon-nitrogen and 2,2′ p−phenylinebis(5−phenyloxazole) (POPOP) dye vapor was used as a pumping mechanism.
Journal ArticleDOI
Recent developments in tunable lasers for spectroscopy.
C. R. Pidgeon,M.J. Colles +1 more
TL;DR: Advances in tunable lasers over the past few years are reviewed, with particular emphasis on their application to spectroscopy.
References
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Journal ArticleDOI
High‐power xenon fluoride laser
TL;DR: In this article, high-power laser emission has been observed from xenon fluoride (XeF) at 351.1 and 353.1 nm using a mixture of Ar, Xe, and NF3 in the ratio of 250, 25, and 1 at a total pressure of 1.7 atm.
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Versatile high-temperature high-pressure vapor cell design for electron beam excited laser studies.
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