Uploaded January 2024 | Updated September 2026, 1 week ago

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Research and development of next-generation optics operating at 160 Gbaud and beyond is ongoing. We demonstrate the optical transmission of 1.6 Tbit/s using the Keysight M8199B arbitrary waveform generator (AWG) connected to an ultra-high bandwidth coherent-driver modulator. The Keysight N4391B optical modulation analyzer (OMA) performs the signal reception and demodulation. The N4391B OMA is based on the Keysight Infiniium UXR-B Series oscilloscope family with upgradeable bandwidth up to 110 GHz.

Discover more:
- M8199B 256 GSa/s Arbitrary Waveform Generator
keysight.com/us/en/product/M8199B/m8199b-256-gsa-s-arbitrary-waveform-generator.html
- N4391B Optical Modulation Analyzer
keysight.com/us/en/product/N4391B/optical-modulation-analyzer.html
- Infiniium UXR–B Series Oscilloscopes
keysight.com/us/en/products/oscilloscopes/infiniium-real-time-oscilloscopes/infiniium-uxr-b-series-oscilloscopes.html