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Conference 12028 > Paper 12028-29
Paper 12028-29

Emulation of integrated high-bandwidth photonic AWG using low-speed electronics

Abstract

We present a theoretical validation of a photonic arbitrary waveform generation concept suited for overcoming the bandwidth limitations of a modulator and its driving signal to generate high-speed signals. Along with a complete mathematical proof for the concept of Nyquist pulse sequences and time-domain interleaving based AWG, a proof-of-concept experiment with an integrated silicon modulator on the BiCMOS platform is demonstrated. With an employed electro-optic bandwidth of 10 GHz, a sampling rate of 30 GS/s is achieved and bandwidth limited arbitrary waveforms are generated.

Presenter

Technische Univ. Braunschweig (Germany)
Presenter/Author
Technische Univ. Braunschweig (Germany)
Author
Janosch Meier
Technische Univ. Braunschweig (Germany)
Author
Univ. Paderborn (Germany)
Author
Technische Univ. Braunschweig (Germany)
Author
Univ. Paderborn (Germany)
Author
Stefan Preussler
Technische Univ. Braunschweig (Germany)
Author
J. Christoph Scheytt
Univ. Paderborn (Germany)
Author
Technische Univ. Braunschweig (Germany)