J. Mullrich et al., 40GBIT S TRANSIMPEDANCE AMPLIFIER IN SIGE BIPOLAR TECHNOLOGY FOR THE RECEIVER IN OPTICAL-FIBER TDM LINKS/, Electronics Letters, 34(5), 1998, pp. 452-453
A transimpedance amplifier for a 40 Gbit/s optical-fibre electrical TD
M system has been realised in an advanced SiGe bipolar technology. Des
pite its high gain (transimpedance of 2k Omega in the limiting mode) t
he complete amplifier of the receiver was put on a single chip. Clear
output eye diagrams al a constant (limited) output voltage swing of 0.
6 Vp-p were measured at 40Gbit/s.