ON CHIP OPTICAL SIGNAL ROUTING BASED ON SELF-COLLIMATION EFFECT IN TWO-DIMENSIONAL PHOTONIC CRYSTALS

被引：0

作者：

Mita, O. ^{[1
]}

Bostan, C. G. ^{[1
]}

Schiopu, P. ^{[1
]}

机构：

[1] Univ Politehn Bucuresti, Bucharest, Romania

来源：

CAS: 2008 INTERNATIONAL SEMICONDUCTOR CONFERENCE, PROCEEDINGS | 2008年

关键词：

two-dimensional photonic crystals; equifrequency contours; self-collimation;

D O I：

10.1109/SMICND.2008.4703444

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：

A non defect waveguide based on self-collimation effect in two-dimensional photonic crystals is presented in this paper. An investigation to determine self-collimation frequency range in square and hexagonal lattice photonic crystals is realized. It is demonstrated the routing of two self-collimated Gaussian beams travelling through a hexagonal photonic crystal, on the same optical layer. Using the unique advantage of allowing self-collimated beams to cross each other without coupling, one can devise structureless interconnects for photonic integrated circuits.

引用

页码：423 / 426

页数：4

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