Femtosecond pulse-shape modulation at nanosecond rates

被引：34
作者：
Frumker, E [1 ]
Tal, E
Silberberg, Y
Majer, D
机构：
[1] Weizmann Inst Sci, Dept Phys Complex Syst, IL-76100 Rehovot, Israel
[2] Chiaro Networks Ltd, IL-95484 Jerusalem, Israel
来源：
OPTICS LETTERS | 2005年 / 30卷 / 20期
关键词：
D O I：
10.1364/OL.30.002796
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report high-rate, computer-controlled femtosecond pulse shaping by use of an electro-optical gallium arsenide optical phased-array modulator with 2304 controlled waveguides. It provides fast modulation speed of both spectral phases and amplitudes. Limited by the driving electronics of our current setup, we were able to update a pulse shape in similar to 30 ns. This technique paves the way toward individual shaping of every single pulse of typical femtosecond mode-locked oscillators. (c) 2005 Optical Society of America
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收藏
页码：2796 / 2798
页数：3
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