Vertically coupled glass microring resonator channel dropping filters

被引：161

作者：

Little, BE ^{[1
]}

Chu, ST

Pan, W

Ripin, D

Kaneko, T

Kokubun, Y

Ippen, E

机构：

[1] MIT, Elect Res Lab, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA

[2] Univ Maryland, Lab Phys Sci, College Pk, MD 20742 USA

[3] Kanagawa Acad Sci & Technol, Kawasaki, Kanagawa 213, Japan

[4] MIT, Dept Phys, Cambridge, MA 02139 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1999年 / 11卷 / 02期

基金：

美国国家科学基金会;

关键词：

resonator filters; wavelength-division multiplexing;

D O I：

10.1109/68.740708

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：

Air-clad glass microring resonators vertically coupled to buried channel waveguides are experimentally investigated. Ring radii of 10 mu m, and channel drop bandwidths of 5 nm are reported, Vertical coupling eliminates the need for the etching of fine features, and relaxes the alignment of the resonator with respect to the input and output bus waveguides.

引用

页码：215 / 217

页数：3

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