Phase-locked, time-delayed harmonic pulses for high spectral resolution in the extreme ultraviolet

被引：20

作者：

Bellini, M

Cavalieri, S

Corsi, C

Materazzi, M

机构：

[1] Ist Nazl Ott Applicata, European Lab Nonlinear Spect, I-50125 Florence, Italy

[2] Ist Nazl Fis Mat, Sez Firenze, I-50125 Florence, Italy

[3] Univ Florence, Dipartimento Fis, I-50125 Florence, Italy

[4] Univ Florence, European Lab Nonlinear Spect, I-50125 Florence, Italy

来源：

OPTICS LETTERS | 2001年 / 26卷 / 13期

关键词：

D O I：

10.1364/OL.26.001010

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present experiments in the time and frequency domains aimed at confirming the measured mutual phase coherence of time-delayed, collinear harmonic pulses. We show that pairs of phase-locked harmonic pulses of medium order can be generated for peak intensities up to similar to1.5 10(14) W/cm(2) in xenon, demonstrating the possibility of performing high-resolution spectroscopy in the extreme ultraviolet with Ramsey-like techniques. (C) 2001 Optical Society of America.

引用

页码：1010 / 1012

页数：3

共 9 条

[1] Two-photon Fourier spectroscopy with femtosecond light pulses [J].