Simultaneous generation of spectrally distinct third harmonics in a photonic crystal fiber

被引：103

作者：

Omenetto, FG

Taylor, AJ

Moores, MD

Arriaga, J

Knight, JC

Wadsworth, WJ

Russell, PSJ

机构：

[1] Los Alamos Natl Lab, Div Mat Sci & Technol, Los Alamos, NM 87545 USA

[2] Univ Florida, Dept Phys, Gainesville, FL 32611 USA

[3] Univ Autonoma Puebla, Inst Fis, Puebla 72570, Mexico

[4] Univ Bath, Dept Phys, Bath BA2 7AY, Avon, England

来源：

OPTICS LETTERS | 2001年 / 26卷 / 15期

关键词：

D O I：

10.1364/OL.26.001158

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

By coupling femtosecond pulses at lambda = 1.55 mum in a short length (Z = 95 cm) of photonic crystal fiber, we observe the simultaneous generation of two visible radiation components. Frequency-resolved optical gating experiments combined with analysis and modal simulations suggest that the mechanism for their generation is third-harmonic conversion of the fundamental pulse and its split Raman self-shifted component. (C) 2001 Optical Society of America.

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页码：1158 / 1160

页数：3

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