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A 1.5-dB gain-flatness over 67 nm is achieved with a novel hybrid amplifier comprising a distributed Raman amplifier pumped at two wavelengths and an erbium-doped fluoride fiber amplifier. Fourteen 2.5-Gbit/s signals spanning 65 nm are successfully transmitted over 900 km using our amplifiers.
In recent years, with the rapid improvement of the performance of computers, new possibilities for real-time simulation technologies are emerging. In this study, we simulated the behavior of water in real time and combined this simulation with a measurement of the user's 3D motion to simulate the interaction between water and light, as observed in(More)
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