Influence of Bragg gratings phase mismatch in a Mach-Zehnder-based add-drop multiplexer

被引：9

作者：

Mechin, D ^{[1
]}

Yvernault, P ^{[1
]}

Brilland, L ^{[1
]}

Pureur, D ^{[1
]}

机构：

[1] Highwave Opt Technol, F-22302 Lannion, France

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2003年 / 21卷 / 05期

关键词：

add-drop multiplexer (ADM); backreflection; Bragg gratings; Mach-Zehnder interferometer (MZI); phase mismatch;

D O I：

10.1109/JLT.2003.812918

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：

In this paper, the importance of Bragg gratings detuning in a Mach-Zehnder-based optical add-drop multiplexer is emphasized. This parameter has to be minimized to achieve a high-performance component in order to add, drop, or transmit dense-wavelength-division-multiplexed channels at the same time. The Bragg gratings phase mismatch influence on throughput isolation and on the backreflected signal spectral shape during UV trimming is also discussed.

引用

页码：1411 / 1416

页数：6

共 8 条

[1] Optical add/drop multiplexer based on UV-written Bragg gratings in twincore fibre Mach-Zehnder interferometer [J].

Bethuys, S ;

Lablonde, L ;

Rivoallan, L ;

Bayon, JF ;

Brilland, L ;

Delevaque, E .

ELECTRONICS LETTERS, 1998, 34 (12) :1250-1252

[2]

BLACK RJ, 1991, I ELECT ENG P J, V138

[3]

Delevaque E., 1995, OFC '95 Optical Fiber Communication. Summaries of Papers Presented at the Conference on Optical Fiber Communication. Vol.8. 1995 Technical Digest Series. Postconference Edition, P343

[4]

GONTHIER F, 1991, OPT LETT, V16

[5] Analysis of the backreflected signal in an all-fiber bandpass Bragg transmission filter [J].