Two-stage ultrabroadband driver foroptical modulators
- 26 October 2000
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 36 (22) , 1862-1863
- https://doi.org/10.1049/el:20001335
Abstract
A modulator driver has been developed for use in 40 Gbit/s optical transmission systems. It is a two-stage device with distributed amplifiers in the stages, which is monolithically integrated on a single chip with a high gain of 20 dB, high output voltage swing of 5 V and ultraboadband operation with a bandwidth of 46 GHz.Keywords
This publication has 2 references indexed in Scilit:
- 40 Gbit/s high voltage modulator driver in P-HEMTtechnologyElectronics Letters, 1999
- 40 Gbit/s GaAs P-HEMT driver module for opticalcommunicationsElectronics Letters, 1998