32 相位×32 幅度光学任意波形产生

32 Phase X 32 amplitude optical arbitrary waveform generation.

作者信息

Fontaine N K, Scott R P, Cao J, Karalar A, Jiang W, Okamoto K, Heritage J P, Kolner B H, Yoo S J B

机构信息

Department of Electrical and Computer Engineering, University of California, Davis, California 95616, USA.

出版信息

Opt Lett. 2007 Apr 1;32(7):865-7. doi: 10.1364/ol.32.000865.

DOI:10.1364/ol.32.000865

PMID:17339963

Abstract

We describe the precise shaping and mode-resolved amplitude and phase characterization of optical arbitrary waveforms by using a 20 GHz optical frequency comb and integrated 64 x 20 GHz channel arrayed waveguide grating pair. Complex waveforms with large variations in phase and amplitude between adjacent modes were generated and characterized.

摘要

我们描述了通过使用20吉赫兹光学频率梳和集成的64×20吉赫兹信道阵列波导光栅对，对光学任意波形进行精确整形以及模式分辨的幅度和相位表征。生成并表征了相邻模式之间相位和幅度变化很大的复杂波形。