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基于PPLN波导全光频率转换技术的研究
Investigation on All-optical Frequency Conversion Technology Based on PPLN Waveguide
【摘要】 围绕全光频率转换技术 ,简要叙述了基于 PPLN波导二阶非线性效应实现的全光频率转换技术的原理及其在全光网中的应用 ,最后对其发展前景做了展望。
【Abstract】 All-optical frequency conversion plays a key role in the future optical networks. The principle of all-optical frequency conversion and its applications in the all-optical networks based on PPLN waveguide are described in detail. The promising future is prospected.
【关键词】 频率转换;
倍频效应;
差频效应;
周期极化铌酸锂;
【Key words】 frequency conversion; second harmonic generation (SHG); difference frequency generation (DFG); periodically-poled lithium niobate (PPLN);
【Key words】 frequency conversion; second harmonic generation (SHG); difference frequency generation (DFG); periodically-poled lithium niobate (PPLN);
【基金】 国家自然科学基金资助项目 (No.60 2 770 2 0 1 )
- 【文献出处】 光电子技术 ,Optoelecfronic Technology , 编辑部邮箱 ,2005年01期
- 【分类号】TN252
- 【被引频次】5
- 【下载频次】250