Characterizing inner-shell with spectral phase interferometry for direct electric-field reconstruction

被引：0
作者：
Hiroki Mashiko
Tomohiko Yamaguchi
Katsuya Oguri
Akira Suda
Hideki Gotoh
机构：
[1] NTT Basic Research Laboratories,
[2] Tokyo University of Science,undefined
来源：
Nature Communications | / 5卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In many atomic, molecular and solid systems, Lorentzian and Fano profiles are commonly observed in a broad research fields throughout a variety of spectroscopies. As the profile structure is related to the phase of the time-dependent dipole moment, it plays an important role in the study of quantum properties. Here we determine the dipole phase in the inner-shell transition using spectral phase interferometry for direct electric-field reconstruction (SPIDER) with isolated attosecond pulses (IAPs). In addition, we propose a scheme for pulse generation and compression by manipulating the inner-shell transition. The electromagnetic radiation generated by the transition is temporally compressed to a few femtoseconds in the extreme ultraviolet (XUV) region. The proposed pulse-compression scheme may provide an alternative route to producing attosecond pulses of light.
引用
收藏
相关论文
共 65 条
[1]  
Fano U(1961)Effects of configuration interaction on intensities and phase shifts Phys. Rev. 124 1866-1878
[2]  
Fano U(1968)Spectral distribution of atomic oscillator strengths Rev. Mod. Phys. 40 441-507
[3]  
Cooper J(1967)Resonances in the photo-ionization continuum of Ne I (20-150eV) Phys. Rev. 155 26-37
[4]  
Codling K(1997)Angular distribution of the Ne 2s→np autoionization resonances: experimental and theoretical study J. Phys. B: at. Mol. Opt. Phys. 30 593-607
[5]  
Madden RP(1994)Polarization of atomic photofragment fluorescence for excitation along a Fano profile: A quantummechanical study J. Chem. Phys. 101 1019-1028
[6]  
Ederer DL(1995)Signatures of Fano resonances in four-wave-mixing experiments Phys. Rev. B 51 13977-6158
[7]  
Langer B(1992)Theory of dynamic absorption spectroscopy of nonstationary states. 4. Application to 12-fs resonant impulsive Raman spectroscopy of bacteriorhodopsin J. Phys. Chem. 96 6147-1357
[8]  
Siebbeles LDA(1990)High-resolution photoelectron spectrometry of selected ns' and nd' autoionization resonances in Ar, Kr, and Xe Phys. Rev. A 42 1350-523
[9]  
GlassMaujean M(1992)Analysis of femtosecond dynamic absorption spectra of nonstationary states. Annu Rev. Phys. Chem. 43 497-1138
[10]  
Meier T(2010)Self-assembled plasmonic nanoparticle clusters Science 328 1135-720
1234567