Laser-driven amplification of soft X-rays by parametric stimulated emission in neutral gases

6533b82cfe1ef96bd128ea0b

RESEARCH PRODUCT

Laser-driven amplification of soft X-rays by parametric stimulated emission in neutral gases

Jozsef Seres Jozsef Seres D. C. Hochhaus D. C. Hochhaus B. Ecker B. Ecker D. Zimmer D. Zimmer D. Zimmer E. Seres Vincent Bagnoud Christian Spielmann Christian Spielmann Thomas Kuehl Thomas Kuehl

subject

Physics business.industry Astrophysics::High Energy Astrophysical Phenomena Optical physics General Physics and Astronomy Radiation Laser Optical parametric amplifier law.invention Optics law Harmonics Nonlinear medium Stimulated emission business Lasing threshold

description

The high-order harmonics of short laser pulses created in a nonlinear medium are a useful source of extreme-ultraviolet and soft-X-ray radiation. A newly discovered phenomenon that amplifies this emission even further could improve the efficiency of short-wavelength light sources.

year	journal	country	edition	language
2010-04-18	Nature Physics

https://doi.org/10.1038/nphys1638

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