A novel proposal for all optical amplitude shift keying demodulator using photonic crystal based nonlinear ring resonators

被引：0
|
作者：
Lashkari, S. [1 ]
Jamali, J. [1 ]
Masoumi, H. [1 ]
机构：
[1] Islamic Azad Univ, Dept Elect Engn, Kazerun Branch, Kazerun, Iran
来源：
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2020年 / 22卷 / 3-4期
关键词：
Photonic crystal; ASK demodulator; Nonlinear ring resonator; Kerr effect; BAND-GAP; DESIGN; SIMULATION;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper a new structure was proposed for designing an all optical amplitude shift keying demodulator. The proposed structure was designed using nonlinear ring resonators inside photonic crystal platform. The nonlinear ring resonators were created by adding doped glass rods inside the ring. When the optical intensity of the input signal is 1, 7, 14 and 21 W/mm2 the proposed structure can generate 00, 01, 10 and 11 codes at the output ports. The structure has maximum delay time of 3 ps.
引用
收藏
页码：116 / 120
页数：5
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