1-Gb/s BPSK transmission at 850 nm over 1 km of 62.5-μm-core multimode fiber using a single 2.5-GHz subcarrier
- 1 March 1999
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Photonics Technology Letters
- Vol. 11 (3) , 382-384
- https://doi.org/10.1109/68.748243
Abstract
We report the first single-channel subcarrier-based optical transmission of 1-Gb/s data over 1 km of standard 62.5-/spl mu/m-core graded-index multimode fiber. We employ a 2.5-GHz subcarrier modulated by binary phase-shift keying (BPSK). The BPSK-encoded subcarrier directly modulates a proton-implanted 850-nm vertical-cavity surface-emitting laser biased to 12 mA. Three different 1 km fiber links are demonstrated. Transmission penalties range between 6.6-12 dB. We present bit-error-rate data, eye patterns, and RF spectra.Keywords
This publication has 6 references indexed in Scilit:
- 1.6 Gb/s transmission over 1 km of 62.5 micron-core multimode fiber by subcarrier modulation of 850 nm VCSELsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- High bandwidth data transmission in multimode fibrelinks using subcarrier multiplexing with VCSELsElectronics Letters, 1998
- An experimental and theoretical study of the offset launch technique for the enhancement of the bandwidth of multimode fiber linksJournal of Lightwave Technology, 1998
- 450 Mbit/s BPSK and 1 Gbit/s QPSK throughput subcarrier multiple-access networks using 790 nm selfpulsating laser transmitter network for computer applicationsElectronics Letters, 1991
- Subcarrier multiplexing for multiple-access lightwave networksJournal of Lightwave Technology, 1987
- Equalization of Multimode Optical Fiber SystemsBell System Technical Journal, 1982