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Ultra-Low Power SiGe 2-bit DAC Driver for InP-IQ Mach-Zehnder Modulator

 
: Choi, J.H.; Gruner, M.; Jiang, X.; Batoulis, A.

:

Chalmers tekniska högskola; IEEE Computer Society:
43rd European Conference on Optical Communication, ECOC 2017 : Gothenburg, Sweden, 17-21 September 2017
Piscataway, NJ: IEEE, 2017
ISBN: 978-1-5386-5624-2
ISBN: 978-1-5386-4993-0
3 pp.
European Conference and Exhibition on Optical Communication (ECOC) <43, 2017, Gothenburg>
English
Conference Paper
Fraunhofer HHI ()

Abstract
A small footprint InP-IQ Mach-Zehnder Modulator TOSA packaged with an ultra-low power SiGe 2-bit DAC driver with a power efficiency of 2.27 pJ/bit is demonstrated. EVMrms of 4.76 % was obtained for 16-QAM at 32 GBd. Each DAC driver consumes 146 mW.

: http://publica.fraunhofer.de/documents/N-537834.html