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

Authors :
Xiao Jiang
Jung Han Choi
Marko Gruner
Alexander Batoulis
Source :
ECOC
Publication Year :
2017
Publisher :
IEEE, 2017.

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.

Subjects

Subjects :
Physics
Ultra low power
Bit (horse)
Signal-to-noise ratio
business.industry
Optoelectronics
Electro-optic modulator
Stimulated emission
business
Adaptive optics
Electrical efficiency
Power (physics)

Details

Database :
OpenAIRE
Journal :
2017 European Conference on Optical Communication (ECOC)
Accession number :
edsair.doi...........a7d1e07a10ae78f4ac53171db13432bf
Full Text :
https://doi.org/10.1109/ecoc.2017.8346185
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