VARIABLE DEMULTIPLEXING USING A TWIN-CORE FIBER MACH-ZEHNDER INTERFEROMETER

被引：1

作者：

ARKWRIGHT, J ^{[1
]}

CHU, PL ^{[1
]}

TJUGIARTO, T ^{[1
]}

机构：

[1] UNIV NEW S WALES,SCH ELECT ENGN,KENSINGTON,NSW 2033,AUSTRALIA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1993年 / 5卷 / 10期

关键词：

D O I：

10.1109/68.248432

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：

A novel form of demultiplexer is demonstrated using a single untapered length of twin-core fiber. The degree of demultiplexing can be varied so that an arbitrary amount of power at a given wavelength (e.g., 1.3 mum) can be removed from a multiplex to two wavelengths (e.g., 1.3/1.55 mum). The variation is achieved by locally bending the fiber in the plane of the twin cores. Channel spacings of 30 nm have been achieved experimentally.

引用

页码：1216 / 1218

页数：3

共 50 条

[1] All Fiber Mach-Zehnder Interferometer Based on Suspended Twin-Core Fiber
Frazao, Orlando
Silva, S. F. O.
Viegas, J.
Baptista, Jose M.
Santos, Jose L.
Kobelke, Jens
Schuster, Kay
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2010, 22 (17) : 1300 - 1302
[2] Ultrasensitive refractive index sensor based on a Mach-Zehnder interferometer created in twin-core fiber
Li, Zhengyong
Liao, Changrui
Wang, Yiping
Dong, Xiaopeng
Liu, Shen
Yang, Kaiming
Wang, Qiao
Zhou, Jiangtao
[J]. OPTICS LETTERS, 2014, 39 (17) : 4982 - 4985
[3] Development of a Mach-Zehnder interferometer based on a twin-core fiber and analysis of its thermal stability
Fernandez, Luis
Torres, Pedro
Causado, Jesus
Betancur, Rafael
[J]. PHOTONIC FIBER AND CRYSTAL DEVICES: ADVANCES IN MATERIALS AND INNOVATIONS IN DEVICE APPLICATIONS II, 2008, 7056
[4] Passive athermal Mach-Zehnder Interferometer Twin-Core Fiber Optical Add/Drop Multiplexer
Yvernault, P
Durand, D
Mechin, D
Boitel, M
Pureur, D
[J]. ECOC'01: 27TH EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION, VOLS 1-6, 2001, : A88 - A89
[5] A strain sensor based on in-line fiber Mach-Zehnder interferometer in twin-core photonic crystal fiber
Qureshi, Khurram Karim
Liu, Zhengyong
Tam, Hwa-Yaw
Zia, M. Fahad
[J]. OPTICS COMMUNICATIONS, 2013, 309 : 68 - 70
[6] Inline Mach-Zehnder Interferometer using Liquid Filled Twin-Core Photonic Crystal Fiber with High Strain Sensitivity
Naeem, Khurram
Kim, Bongkyun
Han, Jihee
Chung, Youngjoo
[J]. 22ND INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, PTS 1-3, 2012, 8421
[7] ALL-OPTICAL SWITCHING IN A 200-M TWIN-CORE FIBER NONLINEAR MACH-ZEHNDER INTERFEROMETER
NAYAR, BK
FINLAYSON, N
DORAN, NJ
DAVEY, ST
WILLIAMS, DL
ARKWRIGHT, JW
[J]. OPTICS LETTERS, 1991, 16 (06) : 408 - 410
[8] Switchable Multi-Wavelength Erbium-Doped Fiber Lasers Based on a Mach-Zehnder Interferometer Using a Twin-Core Fiber
Feng Su-Chun
Xu Ou
Lu Shao-Hua
Jian Shui-Sheng
[J]. CHINESE PHYSICS LETTERS, 2009, 26 (06)
[9] Directional bending sensing characteristics of in-line Mach-Zehnder interferometer based on asymmetrical twin-core fiber
Yang, Huiping
Yan, Binbin
Luo, Yanhua
Yang, Liwei
Wang, Kuiru
Yuan, Jinhui
Sang, Xinzhu
Peng, Gang-ding
[J]. ADVANCED SENSOR SYSTEMS AND APPLICATIONS XII, 2022, 12321
[10] Simultaneous measurement of three parameters using an all-fiber Mach-Zehnder interferometer based on suspended twin-core fibers
Oliveira Silva, Susana F.
Santos, Jose L.
Kobelke, Jens
Schuster, Kay
Frazao, Orlando
[J]. OPTICAL ENGINEERING, 2011, 50 (03)

← 1 2 3 4 5 →