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TDM-PON compatible generation of 10 Gbps NRZ and 1.25 Gbps UWB signals by a single light source

Malekizandi, Mohammadreza and Le, Quang Trung and Emsia, Ali and Briggmann, Dieter and Chipouline, Arkadi and Küppers, Franko (2016):
TDM-PON compatible generation of 10 Gbps NRZ and 1.25 Gbps UWB signals by a single light source.
In: Optics Express, 24 (15), pp. 17018-17026, ISSN 1094-4087,
[Online-Edition: https://doi.org/10.1364/OE.24.017018],
[Article]

Abstract

A novel and cost-efficient technique is presented to generate non-return-to-zero (NRZ) and ultra-wideband (UWB) signals in different time slots of time division multiplexing-passive optical network (TDM-PON) by using a single chirped controlled semiconductor laser associated with an optical bandpass filter. In this technique, the chirp of the laser is controlled by different bias burst amplitudes (BBA) for different time slots. Through the proper selection of the burst amplitudes, 10 Gbps NRZ and 1.25 Gbps UWB signals are generated in different time slots. Principle of operation is discussed, the complete chirp behavior of the laser is experimentally investigated, data transmission of the generated signals is demonstrated and bit-error-rate (BER) level of 10−9 is achieved.

Item Type: Article
Erschienen: 2016
Creators: Malekizandi, Mohammadreza and Le, Quang Trung and Emsia, Ali and Briggmann, Dieter and Chipouline, Arkadi and Küppers, Franko
Title: TDM-PON compatible generation of 10 Gbps NRZ and 1.25 Gbps UWB signals by a single light source
Language: English
Abstract:

A novel and cost-efficient technique is presented to generate non-return-to-zero (NRZ) and ultra-wideband (UWB) signals in different time slots of time division multiplexing-passive optical network (TDM-PON) by using a single chirped controlled semiconductor laser associated with an optical bandpass filter. In this technique, the chirp of the laser is controlled by different bias burst amplitudes (BBA) for different time slots. Through the proper selection of the burst amplitudes, 10 Gbps NRZ and 1.25 Gbps UWB signals are generated in different time slots. Principle of operation is discussed, the complete chirp behavior of the laser is experimentally investigated, data transmission of the generated signals is demonstrated and bit-error-rate (BER) level of 10−9 is achieved.

Journal or Publication Title: Optics Express
Volume: 24
Number: 15
Uncontrolled Keywords: Optical communications; Semiconductor lasers; Thermal effects; Optoelectronics; Radio frequency photonics
Divisions: 18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics > Photonics and Optical Communications
18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics
18 Department of Electrical Engineering and Information Technology
Date Deposited: 30 Mar 2017 11:53
Official URL: https://doi.org/10.1364/OE.24.017018
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