Optimisation of Optical Demultiplexer Based on Photonic Crystal Resonant Cavities

被引：0

作者：

Najjar, Monia ^{[1
,2
]}

Radhouene, Massoudi ^{[1
]}

Janyani, Vijay ^{[3
]}

机构：

[1] Univ Tunis El Manar, NationalEngineeringSch Tunis Commun Syst LR 99 ES, Tunis 1002, Tunisia

[2] Univ Tunis El Manar, Higher Inst Computer2080, Ariana, Tunisia

[3] Malaviya Natl Inst Technol, Dept Elect & Commun, Jaipur 302017, Rajasthan, India

来源：

2017 4TH INTERNATIONAL CONFERENCE ON CONTROL, DECISION AND INFORMATION TECHNOLOGIES (CODIT) | 2017年

关键词：

Quality factor; crosstalk; spectral width; channel spacing; MAXWELLS EQUATIONS; PROPOSAL; COMPACT; DESIGN;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The most important parameters can characterize the performance of optical demultiplexer are quality factor, channel spacing, crosstalk and number of channels. The improvement of these parameters is the top priorities of optical components design suitable for wavelength division multiplexing applications. In this work, we design a six channel optical demultiplexer based on 2D-photonic crystal. Wavelength selection is ensured with help of resonant cavity. The resonance wavelength of the cavities depends on the radius of the filters. The proposed device has a quality factor more than 3000, the crosstalk comprised between-26 and-93 dB and finally the size of the device is equal to 155 mu m(2).

引用

页码：1009 / 1014

页数：6

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