Evaluation of intraband crosstalk in an FBG-OC-based optical cross connect

Xiangnong Wu; Chao Lu; Z. Ghassemlooy; Yixin Wang

doi:10.1109/68.980525

Evaluation of intraband crosstalk in an FBG-OC-based optical cross connect

Xiangnong Wu, Chao Lu, Z. Ghassemlooy, Yixin Wang

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

20 Citations (Scopus)

Abstract

An analytical model of intraband optical crosstalk in an N × N fiber Bragg grating optical circulator-based optical cross connect (OXC) is presented. Results show that the worst-case coherent crosstalk is ∼22-26 dB higher than incoherent crosstalk, depending on the switching state of 2 × 2 OXC. In addition, a novel scheme of OXC with improved intraband crosstalk performance is proposed.

Original language	English
Pages (from-to)	212-214
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	14
Issue number	2
DOIs	https://doi.org/10.1109/68.980525
Publication status	Published - 1 Feb 2002
Externally published	Yes

Keywords

Fiber Bragg grating
Optical circulator
Optical cross connect
Optical fiber communication
Optical networks
Wavelength-division multiplexing (WDM)

ASJC Scopus subject areas

Electrical and Electronic Engineering
Atomic and Molecular Physics, and Optics
Physics and Astronomy (miscellaneous)

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10.1109/68.980525

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abstract = "An analytical model of intraband optical crosstalk in an N × N fiber Bragg grating optical circulator-based optical cross connect (OXC) is presented. Results show that the worst-case coherent crosstalk is ∼22-26 dB higher than incoherent crosstalk, depending on the switching state of 2 × 2 OXC. In addition, a novel scheme of OXC with improved intraband crosstalk performance is proposed.",

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AB - An analytical model of intraband optical crosstalk in an N × N fiber Bragg grating optical circulator-based optical cross connect (OXC) is presented. Results show that the worst-case coherent crosstalk is ∼22-26 dB higher than incoherent crosstalk, depending on the switching state of 2 × 2 OXC. In addition, a novel scheme of OXC with improved intraband crosstalk performance is proposed.

KW - Fiber Bragg grating

KW - Optical circulator

KW - Optical cross connect

KW - Optical fiber communication

KW - Optical networks

KW - Wavelength-division multiplexing (WDM)

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Evaluation of intraband crosstalk in an FBG-OC-based optical cross connect

Abstract

Keywords

ASJC Scopus subject areas

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