Strongly dispersive transient Bragg grating for high harmonics
Author(s) -
Joseph Farrell,
Limor S. Spector,
Mette B. Gaarde,
B. K. McFarland,
P. H. Bucksbaum,
Markus Gühr
Publication year - 2010
Publication title -
optics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.524
H-Index - 272
eISSN - 1071-2763
pISSN - 0146-9592
DOI - 10.1364/ol.35.002028
Subject(s) - optics , fiber bragg grating , harmonics , grating , bragg's law , transient (computer programming) , diffraction grating , materials science , diffraction , bandwidth (computing) , high harmonic generation , physics , laser , telecommunications , voltage , computer science , quantum mechanics , operating system
We create a transient Bragg grating in a high-harmonic generation medium using two counterpropagating pulses. The Bragg grating disperses the harmonics in angle and can diffract a large bandwidth with temporal resolution limited only by the source size.
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