Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Technical University of ...

New developments tackle two of the biggest challenges in plasma-wave acceleration: beam quality and bunch rate.

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The ultrashort pulsed laser deposition of vanadium oxide thin films has been carried out by a frequency-doubled Nd:glass laser with a pulse duration of 250 fs. The characteristics of the plasma ...

Pulsed power is widely used for the excitation of pulsed lasers, especially the ultraviolet excimer lasers. Experiments have been carried out to demonstrate the excitation of KrF excimer laser by ...

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Generation of 23-fs-long laser pulses with energy of 8.5 μJ at the wavelength of 1.8 μm is achieved by means of Raman conversion of 250-fs 50-μJ pulses at the wavelength of 1.03 μm. The Raman ...

In this paper, we report the deposition process of MoSe 2 -layered films using pulsed laser deposition (PLD) over areas of 20 cm 2 with a tunable band gap. Raman and X-ray diffraction indicates ...