Generation of 10-µJ coherent extreme-ultraviolet light by use of high-order harmonics
Eiji J. TakahashiLaser Technology Laboratory, The Institute of Physical and Chemical Research (RIKEN), 2–1 Hirosawa, Wako-shi, Saitama 351-0198, JapanYasuo NabekawaLaser Technology Laboratory, The Institute of Physical and Chemical Research (RIKEN), 2–1 Hirosawa, Wako-shi, Saitama 351-0198, JapanKatsumi MidorikawaLaser Technology Laboratory, The Institute of Physical and Chemical Research (RIKEN), 2–1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
2002en
ABI
Annotatsiya
We demonstrate the generation of 10-microJ coherent extreme-ultraviolet (XUV) light at wavelengths from 73.6 to 42.6 nm, using high-order harmonics. The peak power of this coherent XUV light is estimated to be 0.13 GW at 62.3 nm, and the peak brightness achieved was 3x10(28) photons/(mm(2)mrad(2)s) . To our knowledge, this XUV energy is the highest value achieved with high-order harmonics.
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