Abstract
A GaAs Vertical Cavity Surface Emitting Laser (VCSEL) that generates controlled modes offset from the center is described. The device is modulated with a 27-1 pseudo-random bit sequence and its output is transmitted along a 1 km length of multimode fiber (MMF). Open eyes are obtained for data rates as high as 1.4Gb/s. The transmission bandwidth increases by a factor of 4 over over-filled launch (OFL). This enhancement is stable against environment influences on the fiber.
Original language | English |
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Number of pages | 1 |
Publication status | Published - 1 Jan 1998 |
Event | Proceedings of the 1998 International Symposium on Information Theory, CLEO/EUROPE'98 - Glasgow, Scotland Duration: 14 Sep 1998 → 18 Sep 1998 |
Conference
Conference | Proceedings of the 1998 International Symposium on Information Theory, CLEO/EUROPE'98 |
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City | Glasgow, Scotland |
Period | 14/09/98 → 18/09/98 |
ASJC Scopus subject areas
- Control and Systems Engineering
- Electrical and Electronic Engineering