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Petawatt laser pulses. | LitMetric

AI Article Synopsis

  • Developed a hybrid Ti:sapphire-Nd:glass laser system capable of generating over 1500 TW (1.5 PW) of peak power.
  • Delivers 660 J of energy within a compressed pulse duration of 440 +/- 20 fs using 94-cm master diffraction gratings.
  • Achieves a high irradiance of over 7 x 10^20 W/cm² through a Cassegrainian focusing system with a plasma mirror.

Article Abstract

We have developed a hybrid Ti:sapphire-Nd:glass laser system that produces more than 1500 TW (1.5 PW) of peak power. The system produces 660 J of power in a compressed 440+/-20 fs pulse by use of 94-cm master diffraction gratings. Focusing to an irradiance of >7x10(20) W/cm (2) is achieved by use of a Cassegrainian focusing system employing a plasma mirror.

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Source
http://dx.doi.org/10.1364/ol.24.000160DOI Listing

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