Generation of extreme ultraviolet radiation with a BesselGaussian beam
Lap Van Dao, Khuong Ba Dinh, and Peter Hannaford
The generation of few high-order harmonics in the extreme ultraviolet is enhanced by focusing the fundamental femtosecond laser beam with a combination of lens and axicon in an infinite gas cell. We show that this combination leads to an improvement in the phase-matched generation of harmonics in th ... [Appl. Phys. Lett. 95, 131114 (2009)] published Thu Oct 1, 2009.
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The generation of few high-order harmonics in the extreme ultraviolet is enhanced by focusing the fundamental femtosecond laser beam with a combination of lens and axicon in an infinite gas cell. We show that this combination leads to an improvement in the phase-matched generation of harmonics in th ... [Appl. Phys. Lett. 95, 131114 (2009)] published Thu Oct 1, 2009.
Read full Article »
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