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160 Gbit/s optical sampling by a novel ultra-broadband switch based on four-wave mixing in a semiconductor optical amplifier

: Diez, S.; Ludwig, R.; Schmidt, C.; Feiste, U.; Weber, H.G.

Optical Society of America -OSA-, Washington/D.C.; IEEE Communications Society; IEEE Lasers and Electro-Optics Society:
OFC IOOC '99, Optical Fiber Communication Conference and the International Conference on Integrated Optics and Optical Fiber Communication. Technical digest. Postconference edition. Vol.4 : February 21 - 26, 1999, San Diego Convention Center, San Diego, California
Piscataway: IEEE, 1999
ISBN: 0-7803-5430-3
Optical Fiber Communication Conference (OFC) <1999, San Diego/Calif.>
International Conference on Integrated Optics and Optical Fiber Communication (IOOC) <1999, San Diego/Calif.>
Fraunhofer HHI ()
multiwave mixing; optical switches; semiconductor optical amplifiers; signal sampling; spectral analysers; all-optical sampling; compact ultra-broadband switch; low noise switch; four-wave mixing; semiconductor optical amplifier; high contrast; high linearity; high temporal resolution; optical delay line multiplexer; gain-transparent fwm; 160 Gbit/s

We demonstrate 160 Gbit/s all-optical sampling by a compact, ultra-broadband, and low noise switch based on four-wave mixing. The switch combines high contrast (>25 dB), high linearity (>20 dB), and high temporal resolution (1.7 ps).