Highly Anisotropic Wave Propagation in All-Dielectric Active Waveguides

被引：0
|
作者：
Diaz Avino, Carlos [1 ,2 ]
Zapata-Rodriguez, Carlos J. [2 ]
Suarez, Isaac [1 ]
Martinez-Pastor, Juan P. [1 ]
机构：
[1] Univ Valencia, Inst Ciencia Mat, UMDO, POB 22085, Valencia 46071, Spain
[2] Univ Valencia, Dept Opt & Optometry & Vis Sci, Dr Moliner 50, E-46100 Burjassot, Spain
来源：
2018 20TH ANNIVERSARY INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON) | 2018年
关键词：
active media; waveguides; long-range modes;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this communication, we integrate an active planar waveguide on a birefringent substrate to show experimental evidence of a selective propagation of the spontaneous emission into the propagating. An anisotropic response with significantly-reduced directional excitation along the optic axis as compared with its perpendicular direction is observed. We additionally provide a theoretical modal analysis of the planar microstructure, which is in good agreement with our experimental results.
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页数：2
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