Rapid updating of optical arbitrary waveforms via time-domain multiplexing

被引:19
|
作者
Scott, R. P. [1 ]
Fontaine, N. K. [1 ]
Yang, C. [2 ]
Geisler, D. J. [1 ]
Okamoto, K. [1 ]
Heritage, J. P. [1 ]
Yool, S. J. B. [1 ]
机构
[1] Univ Calif Davis, Dept Elect & Comp Engn, Davis, CA 95616 USA
[2] Univ Calif Davis, Dept Appl Sci, Davis, CA 95616 USA
关键词
D O I
10.1364/OL.33.001068
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We demonstrate high-fidelity optical arbitrary waveform generation with 5 GHz waveform switching via time-domain multiplexing. Compact, integrated waveform shapers based on silica arrayed-waveguide grating pairs with 10 GHz channel spacing are used to shape (line-by-line) two different waveforms from the output of a 10-mode X 10 GHz optical frequency comb generator. Characterization of the time multiplexer's complex transfer function (amplitude and phase) by frequency-resolved optical gating permits compensation of its impact on the switched waveforms and matching of the measured and target waveforms to better than G' = 5%. (C) 2008 Optical Society of America.
引用
收藏
页码:1068 / 1070
页数:3
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