| Authors: | S. Wolf, M. Lauermann, G. Ronniger, P.C. Schindler, R. Palmer, S. Koeber, W. Bogaerts, J. Leuthold, W. Freude, C. Koos | | Title: | DAC-Less and Amplifier-Less Generation and Transmission of 16QAM Signals Using a Sub-Volt Silicon Photonic Modulator | | Format: | International Conference Proceedings | | Publication date: | 9/2014 | | Journal/Conference/Book: | European Conference on Optical Communication (ECOC)
| | Volume(Issue): | p.PD 4.5 | | Location: | Cannes, France | | DOI: | 10.1109/ecoc.2014.6964272 | | Citations: | 4 (Dimensions.ai - last update: 24/11/2024)
1 (OpenCitations - last update: 27/6/2024)
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Abstract
We demonstrate generation and transmission of QPSK and 16QAM signals by directly interfacing highly efficient silicon-organic hybrid (SOH) modulators to GTH ports of an FPGA. Peak-to-peak voltages amount to only 0.41Vpp. Neither digital-to-analog converters (DAC) nor drive amplifiers are required. Related Research Topics
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