Assimakopoulos, P. and Vieira, L.C. and Nkansah, A. and Wake, D. and Gomes, N.J. and Van Dijk, F. (2009) Modelling of a DFB Laser at Low Bias Directly Modulated with an OFDM Signal for RoF Applications. In: Microwave Photonics 2009, MWP'09 International Topical Meeting, 14th - 16th October 2009, Valencia, Spain.
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Abstract
A DFB laser biased at a low bias point is modeled using a modified AM/AM Rapp model. Distortion effects are simulated and compared to the analytical predictions made by Bussgang's theorem for soft limiter nonlinearity.
| Item Type: | Conference or workshop item (Paper) |
|---|---|
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunications > TK5103.59 Optical communications, Fibre-optics |
| Divisions: | Faculties > Science Technology and Medical Studies > School of Engineering and Digital Arts > Broadband & Wireless Communications |
| Depositing User: | Jenny Harries |
| Date Deposited: | 11 Jan 2010 12:45 |
| Last Modified: | 31 Jul 2012 09:21 |
| Resource URI: | http://kar.kent.ac.uk/id/eprint/23420 (The current URI for this page, for reference purposes) |
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