Title :
Design and test of novel integrate and dump filter (I&D) for optical Gbit/s system applications
Author :
Bodtker, E. ; Jacobsen, G. ; Jensen, Bjoern
Author_Institution :
TFL Telecommun. Res. Lab., Horsholm, Denmark
Abstract :
An innovating integrated and dump circuit (I&D) attractive for Gbit/s applications is presented. The new circuit avoids the dumping signal. Initial tests indicate that the I&D improves the receiver sensitivity of 1 Gbit/s baseband and optical DPSK systems.
Keywords :
active filters; digital communication systems; integrating circuits; optical communication equipment; optical links; phase shift keying; baseband system; integrate/dump filter; optical DPSK systems; optical Gbit/s system; receiver sensitivity;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19911413
