All-optical header processing using control signals generated by direct modulation of a DFB laser

Ping Kong Alexander Wai; L. Y. Chan; L. F K Lui; Lixin Xu; Hwa Yaw Tam; M. S. Demokan

doi:10.1016/j.optcom.2004.08.010

All-optical header processing using control signals generated by direct modulation of a DFB laser

Ping Kong Alexander Wai
, L. Y. Chan
, L. F K Lui
, Lixin Xu
, Hwa Yaw Tam
, M. S. Demokan

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

10 Citations (Scopus)

Abstract

On-the-fly all-optical header processing and control signal generation were simultaneously realized using a dualwavelength injection-locked Fabry-Pérot laser diode. The special two-level input control signal was generated by direct modulation of a distributed feedback laser. The header processing rate is 2.5 Gb/s, the payload data rate is 10 Gb/s, and the packet length is 25.6 ns. The switching ratio for the switched control signals measured spectrally was improved from 3 dB to over 20 dB by using a polarizer.

Original language	English
Pages (from-to)	155-161
Number of pages	7
Journal	Optics Communications
Volume	242
Issue number	1-3
DOIs	https://doi.org/10.1016/j.optcom.2004.08.010
Publication status	Published - 26 Nov 2004

Keywords

All-optical devies
Injection-locked
Laser diodes
Lasers
Optical switches

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

More information

10.1016/j.optcom.2004.08.010

Cite this

@article{a2933b840e2a4dfb8a72fd1e8eb07387,

title = "All-optical header processing using control signals generated by direct modulation of a DFB laser",

abstract = "On-the-fly all-optical header processing and control signal generation were simultaneously realized using a dualwavelength injection-locked Fabry-P{\'e}rot laser diode. The special two-level input control signal was generated by direct modulation of a distributed feedback laser. The header processing rate is 2.5 Gb/s, the payload data rate is 10 Gb/s, and the packet length is 25.6 ns. The switching ratio for the switched control signals measured spectrally was improved from 3 dB to over 20 dB by using a polarizer.",

keywords = "All-optical devies, Injection-locked, Laser diodes, Lasers, Optical switches",

author = "Wai, \{Ping Kong Alexander\} and Chan, \{L. Y.\} and Lui, \{L. F K\} and Lixin Xu and Tam, \{Hwa Yaw\} and Demokan, \{M. S.\}",

year = "2004",

month = nov,

day = "26",

doi = "10.1016/j.optcom.2004.08.010",

language = "English",

volume = "242",

pages = "155--161",

journal = "Optics Communications",

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publisher = "Elsevier B.V.",

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T1 - All-optical header processing using control signals generated by direct modulation of a DFB laser

AU - Wai, Ping Kong Alexander

AU - Chan, L. Y.

AU - Lui, L. F K

AU - Xu, Lixin

AU - Tam, Hwa Yaw

AU - Demokan, M. S.

PY - 2004/11/26

Y1 - 2004/11/26

N2 - On-the-fly all-optical header processing and control signal generation were simultaneously realized using a dualwavelength injection-locked Fabry-Pérot laser diode. The special two-level input control signal was generated by direct modulation of a distributed feedback laser. The header processing rate is 2.5 Gb/s, the payload data rate is 10 Gb/s, and the packet length is 25.6 ns. The switching ratio for the switched control signals measured spectrally was improved from 3 dB to over 20 dB by using a polarizer.

AB - On-the-fly all-optical header processing and control signal generation were simultaneously realized using a dualwavelength injection-locked Fabry-Pérot laser diode. The special two-level input control signal was generated by direct modulation of a distributed feedback laser. The header processing rate is 2.5 Gb/s, the payload data rate is 10 Gb/s, and the packet length is 25.6 ns. The switching ratio for the switched control signals measured spectrally was improved from 3 dB to over 20 dB by using a polarizer.

KW - All-optical devies

KW - Injection-locked

KW - Laser diodes

KW - Lasers

KW - Optical switches

UR - https://www.scopus.com/pages/publications/9544234498

U2 - 10.1016/j.optcom.2004.08.010

DO - 10.1016/j.optcom.2004.08.010

M3 - Journal article

SN - 0030-4018

VL - 242

SP - 155

EP - 161

JO - Optics Communications

JF - Optics Communications

IS - 1-3

ER -

All-optical header processing using control signals generated by direct modulation of a DFB laser

Abstract

Keywords

ASJC Scopus subject areas

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