ULTRAVIOLET IRRADIATION APPARATUS WITH GRATING MONOCHROMATOR
نویسندگان
چکیده
منابع مشابه
Single-grating monochromator for extreme-ultraviolet ultrashort pulses.
Extreme-ultraviolet high-order-harmonic pulses with 1.6·10(7) photons/pulse at 32.5 eV have been separated from multiple harmonic orders by a time-preserving monochromator using a single grating in the off-plane mount. This grating geometry gives minimum temporal broadening and high efficiency. The pulse duration of the monochromatized harmonic pulses has been measured to be in the range 20 to ...
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High-order harmonic generation in gases by use of femtosecond lasers is a source of ultrashort pulses in the extreme-ultraviolet (XUV). For many applications it is necessary to select radiation of only one specific harmonic order without affecting the duration of the ultrashort pulse. A three-grating monochromator that meets this demand has been designed and modeled by ray tracing as well as by...
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ژورنال
عنوان ژورنال: The Japanese Journal of Genetics
سال: 1964
ISSN: 0021-504X,1880-5787
DOI: 10.1266/jjg.39.151