High Quality Factor-Suspended 1D Photonic Crystal (Phc) Extended Cavity for Bio-Sensing

被引：0

作者：

Zain, Ahmad Rifqi Md ^{[1
]}

Majlis, Burhanuddin Y. ^{[1
]}

De La Rue, Richard M. ^{[2
]}

Loncar, Marko ^{[3
]}

机构：

[1] Univ Kebangsaan Malaysia, Inst Microengn & Nanoelect IMEN, Bangi, Selangor, Malaysia

[2] Univ Glasgow, Optoelect Res Grp, Glasgow, Lanark, Scotland

[3] Harvard Univ, Sch Engn & Appl Sci, Cambridge, MA 02138 USA

来源：

2017 INTERNATIONAL CONFERENCE ON RADAR, ANTENNA, MICROWAVE, ELECTRONICS, AND TELECOMMUNICATIONS (ICRAMET) | 2017年

关键词：

integrated optics; photonic crystal; quality factors;

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 paper we report the consistency in controlling the Q-factor value ranging from 1000 to 80,000 together with good free spectral range (FSR) control between the resonance frequencies of between 30 nm to 62 nm of a long cavity based on SOI. The cavities that were considered in this paper ranged from 2 mu m to 6 mu m in length. The Q-factors for each resonance obtained for that particular extended cavity were measured in different occasion which has 5% variation in the Q-value over a period of times. We expect that the removal of Silica cladding underneath the silicon waveguide will enhance the Q-value due to better optical confinement within the waveguide.

引用

页码：72 / 74

页数：3

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