CUED Publications database

High bandwidth multimode fiber links using subcarrier multiplexing in vertical-cavity surface-emitting lasers

Raddatz, L and Hardacre, D and White, IH and Penty, RV and Cunningham, DG and Tan, MRT and Wang, S-Y (1998) High bandwidth multimode fiber links using subcarrier multiplexing in vertical-cavity surface-emitting lasers. Conference on Optical Fiber Communication, Technical Digest Series. pp. 358-359.

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Abstract

The usage of subcarrier multiplexing (SCM) techniques to allow link transmission in excess of the specified fiber bandwidth is described. A series of 200-Mbit/s channels with carrier frequencies of up to more than twenty times the 3-dB fiber bandwidth have been successfully used, the maximum being limited by the available electronics. To assess the transmission of the fiber, digitally modulated channels are placed on high frequency carrier signals and then used to modulate a vertical-cavity surface-emitting lasers (VCSEL).

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Photonics
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 12:16
Last Modified: 08 Dec 2014 02:26
DOI: