Low-crosstalk full-duplex all-optical indoor wireless transmission with carrier recovery

C.W. Oh; Z. Cao; K.A. Mekonnen; E. Tangdiongga; A.M.J. Koonen

doi:10.1109/LPT.2017.2664584

Low-crosstalk full-duplex all-optical indoor wireless transmission with carrier recovery

C.W. Oh, Z. Cao, K.A. Mekonnen, E. Tangdiongga, A.M.J. Koonen

Research output: Contribution to journal › Article › Academic › peer-review

9 Citations (Scopus)

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Abstract

We propose and demonstrate a novel bi-directional free-space (FS) optical wireless communication system for indoor wireless networks. A 2-D infrared beam-steered system supporting full-duplex communication of at least 10 Gb/s capacity per wireless terminal with simple NRZ-OOK modulation format is experimentally demonstrated. The uplink (UL) is implemented using the optical carrier recovery technique, in which the downlink (DL) OOK modulation is erased by means of two cascaded SOAs operating in the saturation region. We experimentally demonstrate the system with asymmetric speeds (10 Gb/s DL/2.5 Gb/s UL) and symmetric speeds (10 Gb/s) duplex communication over an FS transmission distance of 3 m. We also report the crosstalk in such a system.

Original language	English
Article number	7842581
Pages (from-to)	539-542
Number of pages	4
Journal	IEEE Photonics Technology Letters
Volume	29
Issue number	6
DOIs	https://doi.org/10.1109/LPT.2017.2664584
Publication status	Published - 15 Mar 2017

Keywords

Optical wireless communication
diffraction grating
infrared
optical beam steering

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10.1109/LPT.2017.2664584

Publishers versionFinal published version, 1.36 MBLicence: TAVERNE

Cite this

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title = "Low-crosstalk full-duplex all-optical indoor wireless transmission with carrier recovery",

abstract = "We propose and demonstrate a novel bi-directional free-space (FS) optical wireless communication system for indoor wireless networks. A 2-D infrared beam-steered system supporting full-duplex communication of at least 10 Gb/s capacity per wireless terminal with simple NRZ-OOK modulation format is experimentally demonstrated. The uplink (UL) is implemented using the optical carrier recovery technique, in which the downlink (DL) OOK modulation is erased by means of two cascaded SOAs operating in the saturation region. We experimentally demonstrate the system with asymmetric speeds (10 Gb/s DL/2.5 Gb/s UL) and symmetric speeds (10 Gb/s) duplex communication over an FS transmission distance of 3 m. We also report the crosstalk in such a system.",

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AU - Oh, C.W.

AU - Cao, Z.

AU - Mekonnen, K.A.

AU - Tangdiongga, E.

AU - Koonen, A.M.J.

PY - 2017/3/15

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N2 - We propose and demonstrate a novel bi-directional free-space (FS) optical wireless communication system for indoor wireless networks. A 2-D infrared beam-steered system supporting full-duplex communication of at least 10 Gb/s capacity per wireless terminal with simple NRZ-OOK modulation format is experimentally demonstrated. The uplink (UL) is implemented using the optical carrier recovery technique, in which the downlink (DL) OOK modulation is erased by means of two cascaded SOAs operating in the saturation region. We experimentally demonstrate the system with asymmetric speeds (10 Gb/s DL/2.5 Gb/s UL) and symmetric speeds (10 Gb/s) duplex communication over an FS transmission distance of 3 m. We also report the crosstalk in such a system.

AB - We propose and demonstrate a novel bi-directional free-space (FS) optical wireless communication system for indoor wireless networks. A 2-D infrared beam-steered system supporting full-duplex communication of at least 10 Gb/s capacity per wireless terminal with simple NRZ-OOK modulation format is experimentally demonstrated. The uplink (UL) is implemented using the optical carrier recovery technique, in which the downlink (DL) OOK modulation is erased by means of two cascaded SOAs operating in the saturation region. We experimentally demonstrate the system with asymmetric speeds (10 Gb/s DL/2.5 Gb/s UL) and symmetric speeds (10 Gb/s) duplex communication over an FS transmission distance of 3 m. We also report the crosstalk in such a system.

KW - Optical wireless communication

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KW - optical beam steering

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JF - IEEE Photonics Technology Letters

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Low-crosstalk full-duplex all-optical indoor wireless transmission with carrier recovery

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Keywords

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Zwaartekracht ECO Research Centre for Integrated Nanophotonics

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Low-crosstalk full-duplex all-optical indoor wireless transmission with carrier recovery

Abstract

Keywords

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Zwaartekracht ECO Research Centre for Integrated Nanophotonics

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