中国物理B ›› 2008, Vol. 17 ›› Issue (7): 2557-2561.doi: 10.1088/1674-1056/17/7/036
• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇 下一篇
廖栽宜, 杨华, 王圩
Liao Zai-Yi(廖栽宜)†, Yang Hua(杨华), and Wang Wei(王圩)
摘要: This paper presents a novel scheme to monolithically integrate an evanescently-coupled uni-travelling carrier photodiode with a planar short multimode waveguide structure and a large optical cavity electroabsorption modulator based on a multimode waveguide structure. By simulation, both electroabsorption modulator and photodiode show excellent optical performances. The device can be fabricated with conventional photolithography, reactive ion etching, and chemical wet etching.
中图分类号: (Waveguides, couplers, and arrays)