Distributed Amplifiers for Transmitter and Receiver of a 40 Gbit/s DPSK Optical Transmission System

Milivojevic, B. ; Hoffmann, S. ; Thiede, A. ; Noé, R. ; Leblanc, R. ; Wroblewsk, B. (2004) Distributed Amplifiers for Transmitter and Receiver of a 40 Gbit/s DPSK Optical Transmission System. In: Gallium Arsenide applications symposium. GAAS 2004, 11—12 Ottobre, Amsterdam.
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Abstract

For a 40 Gbit/s DPSK optical transmission system, two circuits are reported. The first circuit is a high frequency, high power modulator driver based on a twin traveling wave amplifier (combiner) with an active power divider circuit and measured output voltages greater than 7 Vpp. A second circuit consisting of a differential preamplifier and TWA main stages is presented with concept and simulation results.

Abstract
Document type
Conference or Workshop Item (Paper)
Creators
CreatorsAffiliationORCID
Milivojevic, B.
Hoffmann, S.
Thiede, A.
Noé, R.
Leblanc, R.
Wroblewsk, B.
Subjects
DOI
Deposit date
15 Jun 2005
Last modified
17 Feb 2016 14:08
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