Experimental study of bi-directional pumping of a far-infrared laser

R. Corbalán; A. N. Pisarchik; V. N. Chizhevsky; R. Vilaseca

doi:10.1016/S0030-4018(96)00483-X

Experimental study of bi-directional pumping of a far-infrared laser

R. Corbalán, A. N. Pisarchik, V. N. Chizhevsky, R. Vilaseca

Department of Physics

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13 Citations (Scopus)

Abstract

We show that bi-directional pumping can increase significantly the output power of optically pumped gas lasers. We demonstrate this effect in experiments with a methanol laser pumped by a CO2 laser in a wide range of gas pressure for two different wavelengths, 119 μm and 170 μm. In our experimental conditions we obtain an enhancement of the maximal output power up to 70% as compared with uni-directional pumping of the same total intensity.

Original language	English
Pages (from-to)	225-228
Journal	Optics Communications
Volume	133
Issue number	1-6
DOIs	https://doi.org/10.1016/S0030-4018(96)00483-X
Publication status	Published - 1 Jan 1997

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title = "Experimental study of bi-directional pumping of a far-infrared laser",

abstract = "We show that bi-directional pumping can increase significantly the output power of optically pumped gas lasers. We demonstrate this effect in experiments with a methanol laser pumped by a CO2 laser in a wide range of gas pressure for two different wavelengths, 119 μm and 170 μm. In our experimental conditions we obtain an enhancement of the maximal output power up to 70\% as compared with uni-directional pumping of the same total intensity.",

author = "R. Corbal{\'a}n and Pisarchik, \{A. N.\} and Chizhevsky, \{V. N.\} and R. Vilaseca",

year = "1997",

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T1 - Experimental study of bi-directional pumping of a far-infrared laser

AU - Corbalán, R.

AU - Pisarchik, A. N.

AU - Chizhevsky, V. N.

AU - Vilaseca, R.

PY - 1997/1/1

Y1 - 1997/1/1

N2 - We show that bi-directional pumping can increase significantly the output power of optically pumped gas lasers. We demonstrate this effect in experiments with a methanol laser pumped by a CO2 laser in a wide range of gas pressure for two different wavelengths, 119 μm and 170 μm. In our experimental conditions we obtain an enhancement of the maximal output power up to 70% as compared with uni-directional pumping of the same total intensity.

AB - We show that bi-directional pumping can increase significantly the output power of optically pumped gas lasers. We demonstrate this effect in experiments with a methanol laser pumped by a CO2 laser in a wide range of gas pressure for two different wavelengths, 119 μm and 170 μm. In our experimental conditions we obtain an enhancement of the maximal output power up to 70% as compared with uni-directional pumping of the same total intensity.

UR - https://www.scopus.com/pages/publications/0030849546

U2 - 10.1016/S0030-4018(96)00483-X

DO - 10.1016/S0030-4018(96)00483-X

M3 - Article

SN - 0030-4018

VL - 133

SP - 225

EP - 228

JO - Optics Communications

JF - Optics Communications

IS - 1-6

ER -

Experimental study of bi-directional pumping of a far-infrared laser

Abstract

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