Samenvatting
Angular Mode Group Diversity Multiplexing (AMGDM) is based on the principle that the axial angle of light propagating in a step-index multimode fiber is preserved for relatively short distances. By launching light from two laser diodes, each at a different angle, into a standard step-index Plastic Optical Fiber (POF), two different angular mode groups are excited, thereby creating two independent transmission channels in a single step-index POF. Moreover, these individual channels will experience less modal dispersion because fewer modes are present in each channel, leading to higher bandwidths. Using a demultiplexing setup consisting of two lenses and a concentric mirror, these two angular channels can be separated and detected properly at the receive side. Simultaneous transmission at a bit-rate of 500 Mb/s per channel with BER <10-10 is shown, resulting in a total bit-rate of 1 Gb/s over 25 m of standard SI-PMMAPOF.
Originele taal-2 | Engels |
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Titel | Proceedings of the 15th International Conference on Plastic Optical Fibers (POF 2006) 11 - 14 September 2006, Seoul, Korea |
Plaats van productie | Seoul, Korea |
Pagina's | 348-353 |
Status | Gepubliceerd - 2006 |
Evenement | 15th International Conference on Plastic Optical Fibres (POF 2006) - Seoul, Zuid-Korea Duur: 11 sep. 2006 → 14 sep. 2006 Congresnummer: 15 |
Congres
Congres | 15th International Conference on Plastic Optical Fibres (POF 2006) |
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Verkorte titel | POF 2006 |
Land/Regio | Zuid-Korea |
Stad | Seoul |
Periode | 11/09/06 → 14/09/06 |
Ander | POF 2006, Seoul, Korea |