Experimental analysis of THz receiver performance in 80 Gbit/s communication system

Shi Jia; Xianbin Yu; Hao Hu; Jinlong Yu; Toshio Morioka; Peter Uhd Jepsen; Leif Katsuo Oxenløwe

doi:10.1109/IRMMW-THz.2016.7758494

Experimental analysis of THz receiver performance in 80 Gbit/s communication system

Shi Jia, Xianbin Yu, Hao Hu, Jinlong Yu, Toshio Morioka, Peter Uhd Jepsen, Leif Katsuo Oxenløwe

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

We experimentally analyze the performance of Schottky mixer-based THz receiver in a high-speed THz wireless transmission system incorporating an ultra-broadband uni-travelling carrier photodiode (UTC-PD) as photo-mixing emitter. The multi-channel photonic THz wireless system operates in the 375–450 GHz band with 4×10 GBaud/s QPSK modulation, reaching an overall capacity of 80 Gbit/s. The bit error rate (BER) performance for all the channels reaches below the forward error correction (FEC) threshold of 3.8∗10⁻³, and the experimental results indicate that the existence of harmonics spurs in the receiver however severely affects the receiver bandwidth and induces the performance degradation of THz wireless communication systems.

Original language	English
Title of host publication	Proceedings of 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves
Number of pages	2
Publisher	IEEE
Publication date	2016
Pages	1-2
ISBN (Print)	9781467384858
DOIs	https://doi.org/10.1109/IRMMW-THz.2016.7758494
Publication status	Published - 2016
Event	41st International Conference on Infrared, Millimeter and Terahertz Waves - Copenhagen, Denmark Duration: 25 Sept 2016 → 30 Sept 2016 Conference number: 41

Conference

Conference	41st International Conference on Infrared, Millimeter and Terahertz Waves
Number	41
Country/Territory	Denmark
City	Copenhagen
Period	25/09/2016 → 30/09/2016

Series	International Conference on Infrared, Millimeter and Terahertz Waves
ISSN	2162-2027

Keywords

Optical attenuators
Wireless communication
Optical fibers
Optical receivers
Optical modulation

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10.1109/IRMMW-THz.2016.7758494

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title = "Experimental analysis of THz receiver performance in 80 Gbit/s communication system",

abstract = "We experimentally analyze the performance of Schottky mixer-based THz receiver in a high-speed THz wireless transmission system incorporating an ultra-broadband uni-travelling carrier photodiode (UTC-PD) as photo-mixing emitter. The multi-channel photonic THz wireless system operates in the 375–450 GHz band with 4×10 GBaud/s QPSK modulation, reaching an overall capacity of 80 Gbit/s. The bit error rate (BER) performance for all the channels reaches below the forward error correction (FEC) threshold of 3.8∗10−3, and the experimental results indicate that the existence of harmonics spurs in the receiver however severely affects the receiver bandwidth and induces the performance degradation of THz wireless communication systems.",

keywords = "Optical attenuators, Wireless communication, Optical fibers, Optical receivers, Optical modulation",

author = "Shi Jia and Xianbin Yu and Hao Hu and Jinlong Yu and Toshio Morioka and Jepsen, {Peter Uhd} and Oxenl{\o}we, {Leif Katsuo}",

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booktitle = "Proceedings of 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves",

address = "United States",

note = "41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016 ; Conference date: 25-09-2016 Through 30-09-2016",

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Jia, S, Yu, X, Hu, H, Yu, J, Morioka, T , Jepsen, PU & Oxenløwe, LK 2016, Experimental analysis of THz receiver performance in 80 Gbit/s communication system. in Proceedings of 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves. IEEE, International Conference on Infrared, Millimeter and Terahertz Waves, pp. 1-2, 41st International Conference on Infrared, Millimeter and Terahertz Waves, Copenhagen, Denmark, 25/09/2016. https://doi.org/10.1109/IRMMW-THz.2016.7758494

Experimental analysis of THz receiver performance in 80 Gbit/s communication system. / Jia, Shi; Yu, Xianbin; Hu, Hao et al.
Proceedings of 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves. IEEE, 2016. p. 1-2 ( International Conference on Infrared, Millimeter and Terahertz Waves).

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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AU - Jia, Shi

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AU - Jepsen, Peter Uhd

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KW - Optical modulation

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Experimental analysis of THz receiver performance in 80 Gbit/s communication system

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