Design of heterogeneous multicore fibers as sampled true-time delay lines

被引：29

作者：

Garcia, Sergi ^{[1
]}

Gasulla, Ivana ^{[1
]}

机构：

[1] Univ Politecn Valencia, ITEAM Res Inst, E-46022 Valencia, Spain

来源：

OPTICS LETTERS | 2015年 / 40卷 / 04期

关键词：

MICROWAVE PHOTONICS;

D O I：

10.1364/OL.40.000621

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a novel procedure for designing a sampled discrete true-time delay line (TTDL) for Microwave Photonics applications based on a heterogeneous MCF. Both simple step-index (SI) and trench-assisted SI profiles are numerically evaluated in terms of physical dimensions and material dopant concentrations in order to individually tailor the group delay and chromatic dispersion of each core. The proposed TTDL features unique properties beyond the current state of the art in terms of record bandwidth, compactness, flexibility, and versatility. (C) 2015 Optical Society of America

引用

页码：621 / 624

页数：4

共 9 条

[1] Microwave Photonic Signal Processing [J].

Capmany, Jose ;

Mora, Jose ;

Gasulla, Ivana ;

Sancho, Juan ;

Lloret, Juan ;

Sales, Salvador .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2013, 31 (04) :571-586

[2] Microwave Photonics Applications of Multicore Fibers [J].

Gasulla, I. ;

Capmany, J. .

IEEE PHOTONICS JOURNAL, 2012, 4 (03) :877-888

[3]

Kokubun Y., 2011, P IEEE MICR C MOC IE, pK

[4] Heterogeneous multi-core fibers: proposal and design principle [J].

Koshiba, Masanori ;

Saitoh, Kunimasa ;

Kokubun, Yasuo .

IEICE ELECTRONICS EXPRESS, 2009, 6 (02) :98-103

[5] Microwave Photonic Delay Line With Separate Tuning of the Optical Carrier [J].

Morton, Paul A. ;

Khurgin, Jacob B. .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2009, 21 (22) :1686-1688

[6] Slow light in a semiconductor waveguide for true-time delay applications in microwave photonics [J].

Ohman, Filip ;

Yvind, Kresten ;

Mork, Jesper .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2007, 19 (13-16) :1145-1147

[7] Integrable microwave filter based on a photonic crystal delay line [J].

Sancho, Juan ;

Bourderionnet, Jerome ;

Lloret, Juan ;

Combrie, Sylvain ;

Gasulla, Ivana ;

Xavier, Stephane ;

Sales, Salvador ;

Colman, Pierre ;

Lehoucq, Gaelle ;

Dolfi, Daniel ;

Capmany, Jose ;

De Rossi, Alfredo .

NATURE COMMUNICATIONS, 2012, 3

[8] Design and analysis of large-effective-area heterogeneous trench-assisted multi-core fiber [J].

Tu, Jiajing ;

Saitoh, Kunimasa ;

Koshiba, Masanori ;

Takenaga, Katsuhiro ;

Matsuo, Shoichiro .

OPTICS EXPRESS, 2012, 20 (14) :15157-15170

[9] Design and development of a trenched optical fiber with ultra-low bending loss [J].

Watekar, Pramod R. ;

Ju, Seongmin ;

Han, Won-Taek .

OPTICS EXPRESS, 2009, 17 (12) :10350-10363

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