Experimental demonstration of a collinear triple pulse grazing-incidence pumping scheme for a transient collisional pumped x-ray laser - ENSTA Paris - École nationale supérieure de techniques avancées Paris Access content directly
Journal Articles Journal of Physics B: Atomic, Molecular and Optical Physics Year : 2016

Experimental demonstration of a collinear triple pulse grazing-incidence pumping scheme for a transient collisional pumped x-ray laser

Abstract

We present a nickel-like Molybdenum x-ray laser (XRL) based on the transient collisional excitation scheme. Extending the double grazing-incidence pumping scheme to a triple pulse scheme with a nanosecond pre-pulse and two consecutive 3 ps pulses the output power of the XRL can be similar to 6 times increased compared to existing configurations, while using a relatively low total pump energy of 0.7 J. Additionally we show that this setup can be extended to a double stage, oscillator and amplifier stage, XRL.
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Dates and versions

hal-01400827 , version 1 (22-11-2016)

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S Künzel, G V Cojocaru, F Gärtner, B Aurand, Lu Li, et al.. Experimental demonstration of a collinear triple pulse grazing-incidence pumping scheme for a transient collisional pumped x-ray laser. Journal of Physics B: Atomic, Molecular and Optical Physics, 2016, 49 (21), ⟨10.1088/0953-4075/49/21/215601⟩. ⟨hal-01400827⟩
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