TY - JOUR
KW - pfc
AU - D. Yost
AU - Thomas Schibli
AU - Jun Ye
AB - We demonstrate a novel technique for coupling extreme-ultraviolet (XUV) harmonic radiation out of a femtosecond
enhancement cavity. We use a small-period diffraction grating etched directly into the surface of a
dielectric mirror. For the fundamental light, this element acts as a high reflector. For harmonic wavelengths,
it acts as a diffraction grating, coupling XUV radiation out of the cavity. Using this method, we observed the
third through twenty-first odd harmonics with a dramatic increase in usable power over previous results of
high-harmonic generation at high repetition rates.
BT - Optics Letters
DA - 2008-05
DO - 10.1364/OL.33.001099
N2 - We demonstrate a novel technique for coupling extreme-ultraviolet (XUV) harmonic radiation out of a femtosecond
enhancement cavity. We use a small-period diffraction grating etched directly into the surface of a
dielectric mirror. For the fundamental light, this element acts as a high reflector. For harmonic wavelengths,
it acts as a diffraction grating, coupling XUV radiation out of the cavity. Using this method, we observed the
third through twenty-first odd harmonics with a dramatic increase in usable power over previous results of
high-harmonic generation at high repetition rates.
PY - 2008
EP - 1099
T2 - Optics Letters
TI - Efficient output coupling of intracavity high-harmonic generation
UR - https://opg.optica.org/ol/fulltext.cfm?uri=ol-33-10-1099&id=159686
VL - 33
SN - 0146-9592
ER -