Malekizandi, Mohammadreza ; Le, Quang Trung ; Emsia, Ali ; Briggmann, Dieter ; Chipouline, Arkadi ; 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)
Article, Bibliographie
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 ; Le, Quang Trung ; Emsia, Ali ; Briggmann, Dieter ; Chipouline, Arkadi ; Küppers, Franko |
| Type of entry: | Bibliographie |
| Title: | TDM-PON compatible generation of 10 Gbps NRZ and 1.25 Gbps UWB signals by a single light source |
| Language: | English |
| Date: | July 2016 |
| Journal or Publication Title: | Optics Express |
| Volume of the journal: | 24 |
| Issue Number: | 15 |
| URL / URN: | https://doi.org/10.1364/OE.24.017018 |
| 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. |
| 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 (IMP) > Photonics and Optical Communications 18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics (IMP) 18 Department of Electrical Engineering and Information Technology |
| Date Deposited: | 30 Mar 2017 11:53 |
| Last Modified: | 13 Nov 2017 13:28 |
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