Generation of ultra-broadband high energy pulses without external amplification

被引：0

作者：

Fuerbach, A ^{[1
]}

Fernandez, GA ^{[1
]}

Fuji, T ^{[1
]}

Mayer, H ^{[1
]}

Dombi, P ^{[1
]}

Krausz, F ^{[1
]}

Apolonski, A ^{[1
]}

机构：

[1] Femtolasers Prod GmbH, Fernkorngasse 10, A-1100 Vienna, Austria

来源：

ULTRAFAST PHENOMENA XIV | 2005年 / 79卷

关键词：

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report on the generation of ultra-broadband radiation utilizing the Chirped-pulse oscillator (CPO) concept. With this technique, pulse energies in excess of 150 nJ could be obtained directly out of a Kerr-lens-mode-locked Ti:sapphire oscillator. By spectral broadening of these pulses in a standard single-mode fiber, output spectra corresponding to a Fourier-limited pulse duration of 5,7 fs: at an energy of 50 nJ have been achieved. Due to the corresponding high peak intensity approaching 10 MW, direct measurement of the carrier-envelope phase of the pulses is feasible.

引用

页码：25 / 27

页数：3

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