Efficient coupling to chalcogenide glass photonic crystal waveguides via silica optical fiber nanowires

被引：66

作者：

Grillet, C ^{[1
]}

Smith, C

Freeman, D

Madden, S

Luther-Davis, B

Magi, EC

Moss, DJ

Eggleton, BJ

机构：

[1] Univ Sydney, Sch Phys, Ctr Ultrahigh Bandwidth Devices Opt Syst, CUDOS, Sydney, NSW 2006, Australia

[2] Australian Natl Univ, Laser Phys Ctr, Ctr Ultrahigh Bandwidth Devices Opt Syst, CUDOS, Canberra, ACT 0200, Australia

来源：

OPTICS EXPRESS | 2006年 / 14卷 / 03期

关键词：

D O I：

10.1364/OE.14.001070

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate highly efficient evanescent coupling between a highly nonlinear chalcogenide glass two dimensional photonic crystal waveguide and a silica fiber nanowire. We achieve 98% insertion efficiency to the fundamental photonic crystal waveguide mode with a 3dB coupling bandwidth of 12nm, in good agreement with theory. This scheme provides a promising platform to realize low power nanocavity based all-optical switching and logic functions. (c) 2006 Optical Society of America.

引用

页码：1070 / 1078

页数：9