Abstract
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.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 15th International Conference on Plastic Optical Fibers (POF 2006) 11 - 14 September 2006, Seoul, Korea |
| Place of Publication | Seoul, Korea |
| Pages | 348-353 |
| Publication status | Published - 2006 |
| Event | 15th International Conference on Plastic Optical Fibres (POF 2006) - Seoul, Korea, Republic of Duration: 11 Sept 2006 → 14 Sept 2006 Conference number: 15 |
Conference
| Conference | 15th International Conference on Plastic Optical Fibres (POF 2006) |
|---|---|
| Abbreviated title | POF 2006 |
| Country/Territory | Korea, Republic of |
| City | Seoul |
| Period | 11/09/06 → 14/09/06 |
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