Engineering the filter response of photonic crystal microcavity filters

被引：47

作者：

Jugessur, AS ^{[1
]}

Pottier, P ^{[1
]}

De La Rue, RM ^{[1
]}

机构：

[1] Univ Glasgow, Dept Elect & Elect Engn, Ultrafast Photon Collaborat, Optoelect Res Grp, Glasgow G12 8LT, Lanark, Scotland

来源：

OPTICS EXPRESS | 2004年 / 12卷 / 07期

关键词：

D O I：

10.1364/OPEX.12.001304

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Compact photonic crystal (PhC) filters will play a vital role in wavelength division multiplexing applications and they could be the stepping stones towards the realisation of dense and multifunctional photonic integrated circuits. Bragg grating concepts are applied to PhC filters to control their response by introducing suitable phase shifts and choosing appropriate locations and magnitudes. Moreover, the variation of the PhC hole size at the input and output regions could offer an extra degree of freedom in tailoring the filter characteristics. The ability to engineer and control the filter response of photonic crystal filters is investigated in this paper. (C) 2004 Optical Society of America.

引用

页码：1304 / 1312

页数：9

共 7 条

[1] PHASE-SHIFTED FIBER BRAGG GRATINGS AND THEIR APPLICATION FOR WAVELENGTH DEMULTIPLEXING [J].