典型文献
Multiphoton ionization of standard optical fibers
文献摘要：
Atoms ionization by the simultaneous absorption of multiple photons has found applications in fiber optics,where it leads to unique nonlinear phenomena.To date,studies of the ionization regime have been limited to gas-filled hollow-core fibers.Here,we investigate multiphoton ionization of standard optical fibers,where intense laser pulses ionize the atoms constituting the fiber structure itself,instead of that of the filling gas.We characterize material modifications produced by optical breakdown.Their formation affects laser beam dynamics over hours long temporal scales.The damage features are studied by means of optical microscopy and X-ray microtomography.In the framework of glass photonics,our results pave the way for a novel glass waveguide micromachining technique.
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作者姓名：
M.FERRARO;F.MANGINI;Y.SUN;M.ZITELLI;A.NIANG;M.C.CROCCO;V.FORMOSO;R.G.AGOSTINO;R.BARBERI;A.DE LUCA;A.TONELLO;V.COUDERC;S.A.BABIN;S.WABNITZ
作者机构：
Department of Information Engineering,Electronics and Telecommunications,Sapienza University of Rome,00184 Rome,Italy;Physics Department and STAR infrastructure,University of Calabria,I-87036 Arcavacata di Rende,CS,Italy;Department of Information Engineering,University of Brescia,25123 Brescia,Italy;Université de Limoges,XLIM,UMR CNRS 7252,87060 Limoges,France;Institute of Automation and Electrometry,SB RAS,Novosibirsk 630090,Russia;Novosibirsk State University,Novosibirsk 630090,Russia
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引用格式：
[1]M.FERRARO;F.MANGINI;Y.SUN;M.ZITELLI;A.NIANG;M.C.CROCCO;V.FORMOSO;R.G.AGOSTINO;R.BARBERI;A.DE LUCA;A.TONELLO;V.COUDERC;S.A.BABIN;S.WABNITZ-.Multiphoton ionization of standard optical fibers)[J].光子学研究（英文）,2022(06):1394-1400
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0.759907
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